"From Civil-Military Relations to Resilience: The Fifth Wave of Strengthening Democracy through Research and Education." Connections: The Quarterly Journal 24, no. 1 (2025): 73-90.

"Twenty Years of Substantive Impacts on Security and Defense Discourse." Connections: The Quarterly Journal 22, no. 1 (2023): 5-6.

"Leadership in the Defense and Security Sector in the 21st Century." Connections: The Quarterly Journal 21, no. 1 (2022): 5-9.

"Legal, Economic, and Regional Security Implications of the Russia-Ukraine War." Connections: The Quarterly Journal 21, no. 4 (2022): 5-10.

"Putin?s Last War: Narratives, Counternarratives, and Early Lessons Learned." Connections: The Quarterly Journal 21, no. 3 (2022): 5-8.

"Academic ICT Research for Defence and Security." In Research in Computer Science in the Bulgarian Academy of Sciences, 471-491., 2021.

"AI-driven Cybersecurity Solutions, Cyber Ranges for Education & Training, and ICT Applications for Military Purposes." Information & Security: An International Journal 50, no. 1 (2021): 5-8.

"Countering Crime, Hate Speech, and Disinformation in Cyberspace." Connections: The Quarterly Journal 20, no. 2 (2021): 5-8.

"Balancing Defense and Civil Support Tasks: The Impact of Covid-19 on the Bulgarian Military?s Roles." Connections: The Quarterly Journal 19, no. 2 (2020): 61-76.

"Challenges and Opportunities for Network Intrusion Detection in a Big Data Environment." In DIGILIENCE 2020., 2020.

"The Concept of Resilience: Security Implications and Implementation Challenges." Connections: The Quarterly Journal 19, no. 3 (2020): 5-12.

"Cyber Protection of Critical Infrastructures, Novel Big Data and Artificial Intelligence Solutions." Information & Security: An International Journal 47, no. 1 (2020): 7-10.

Digital Transformation, Cyber Security and Resilience of Modern Societies. Cham: Springer, 2020.

DRIVER+ Taxonomy of Crisis Management Functions 2020 In IT4Sec Reports., 2020.

Governance Model of a Cybersecurity Network: Best Practices in the Academic Literature In ACM International Conference on Computer Systems and Technologies (CompSysTech'20). New York, NY, USA, ACM, 2020.

"Governance of Collaborative Networked Organisations Requirements." In 11th IEEE International Conference on Dependable Systems, Services and Technologies DESSERT 2020. Kyiv, Ukraine, 2020.

Governance of Collaborative Networked Organisations: Stakeholder Requirements In IEEE 11th International Conference on Dependable Systems, Services and Technologies (DESSERT). Kyiv, Ukraine, 2020.

"A Logical Model for Multi-Sector Cyber Risk Management." Information & Security: An International Journal 47, no. 1 (2020): 13-26.

"Recommendations and Courses of Action: How to Secure the Post-Covid Future." In Transatlantic Security: Securing the Post Covid Future, 18-41. Vienna, Austria: Federal Ministry of Defense, 2020.

"A Taxonomy of Crisis Management Functions." Sustainability 12, no. 12 (2020).

"Towards the Design of a Collaborative Cybersecurity Networked Organisation: Identification and Prioritisation of Governance Needs and Objectives." Future Internet 12, no. 4 (2020).

"Towards the Design of a Collaborative Cybersecurity Networked  Organisation: Identification and Prioritisation of Governance Needs and Objectives." Future Internet 12, no. 4 (2020): 62.

"Towards the Design of a Cybersecurity Competence Network: Findings from the Analysis of Existing Networks." In 10th International Conference on Multimedia Communications, Services & Security (MCSS 2020). Krakow, Poland, 2020.

Computationally intensive functions in designing and operating distributed cyber secure and resilient systems In 20th International Conference on Computer Systems and Technologies, CompSysTech 2019. Vol. ACM International Conference Proceeding Series. Bulgaria: University of RuseRuse, 2019.

"DIGILIENCE - A Platform for Digital Transformation,  Cyber Security and Resilience." Information & Security: An International Journal 43, no. 1 (2019): 7-10.

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Integrative  Approach to Understand Vulnerabilities and Enhance the Security of  Cyber-Bio-Cognitive-Physical Systems In 18th European Conference on Cyber Warfare and Security, ECCWS 2019. Vol. 2019-July. Coimbra, Portugal: European Conference on Information Warfare and Security, ECCWS, 2019.

Main considerations in elaborating organizational information security policies In 20th International Conference on Computer Systems and Technologies, CompSysTech 2019. Vol. ACM International Conference Proceeding Series. Bulgaria: University of RuseRuse, 2019.

"Network-based Steering of Bulgaria?s Cybersecurity Research." In DIGILIENCE 2019. Sofia, Bulgaria, 2019.

"Scoping the Scenario Space for Multi-sector Cybersecurity Analysis." In DIGILIENCE 2019. Sofia, Bulgaria, 2019.

"Understanding Hybrid Influence: Emerging Analysis Frameworks." In DIGILIENCE 2019. Sofia, Bulgaria, 2019.

Cyber Security and Opportunities for Application of Innovative Technologies in the work of the State Administration in Bulgaria. Sofia: Bulgarian Academy of Sciences, 2018.

"Evolving Models of Using Armed Forces in Domestic Disaster Response and Relief." Information & Security: An International Journal 40, no. 2 (2018): 167-180.

"Hybrid Warfare Challenges and Responses: Lessons from Ukraine." Information & Security: An International Journal 41 (2018): 5-8.

"Hybrid Warfare: Emerging Research Topics." Information & Security: An International Journal 39, no. 3 (2018): 289-300.

Key Issues in the Implementation of the EU Global Strategy and the Evolution of European Defence In CSDM Views., 2018.

Lessons from the Procedure of Acquiring a New Type of Combat Aircraft, 1999-2017 In IT4Sec Reports. Sofia: Institute of Information and Communication Technologies, 2018.

Main Avenues for Hybrid Influence over the National Security System In Hybrid Threats: Myth or Reality? Consequences for the National and the European Security. Sofia: Sofia University ?St. Kliment Ohridski, 2018.

"Policy and Legal Frameworks of Using Armed Forces for Domestic Disaster Response and Relief." Information & Security: An International Journal 40, no. 2 (2018): 137-166.

Tagarev, Todor. ????? ?? ??????????? ?? ??????????? ?? ??? ??? ???? ???????, 1999-2017 In IT4Sec Reports. ?????: ???????? ?? ????????????? ? ?????????????? ??????????, 2018.

"Critical Information Infrastructure Protection Model and Methodology, Based on National and NATO Study." In Advances in Intelligent Systems and Computing, 350-357. Vol. 582. Cham, Switzerlad: Springer International Publishing, 2017.

"Cyber Security and Resilience of Modern Societies: A Research Management Architecture." Information & Security: An International Journal 38 (2017): 93-108.

Defence-Industrial Cooperation with Foreign Countries: Best Practices of Ethics In CSDM Views., 2017.

NATO Governance and Delivery of Commonly Funded Capabilities: Improving Support to NATO Commanders., 2017.

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"Building Integrity and Reducing Corruption in Defence and Security Sectors." In Addressing Security Risks at the Ukrainian Border Through Best Practices on Good Governance, 67-73. Amsterdam: IOS Press, 2016.

Critical Information Infrastructure Protection Model and Methodology, Based on National and NATO Study In Advances in Dependability Engineering of Complex Systems, Proceedings of the Twelfth International Conference on Dependability Problems and Complex Systems DepCoS-RELCOMEX. Brunow, Poland, 2016.

Cybersecurity: A Generic Reference Curriculum. Kingston, ON: National Defence, 2016.

Defence Resources Management System in Visegrad Group. Warsaw: National Centre for Strategic Studies, 2016.

The Experience of the Kyrgyz Republic in Crisis Management: Lessons for the Future. Geneva ? Bishkek: DCAF, 2016.

"A Generic Reference Curriculum on Cybersecurity." Information & Security: An International Journal 35, no. 2 (2016): 181-184.

"The Impact of Corruption on National Security and Counter-corruption Strategies." In Foreword to Karin Meghesan and Valentin Stoian, Corruption and National Security: Evaluation and Response, 7-21. Bucharest: National Intelligence Academy ?Michai Viteazul?, 2016.

"Multi-stakeholder Approach to Cybersecurity and Resilience." Information & Security: An International Journal 34, no. 1 (2016): 59-68.

"Reflecting Developments in Hybrid Warfare into Defence Policy." In Countering Hybrid Threats: Lessons Learned from Ukraine, 27-33. Amsterdam: IOS Press, 2016.

Understanding the impact of good governance and corruption on defence institution building: A reference curriculum for educators. Brussels: NATO, 2016.

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Albania: Capabilities, Organisations, Policies, and Legislation in crisis management and disaster response In IT4Sec Reports. Sofia: Institute of Information and Communication Technologies, 2015.

Analysing Organisational, Legal, and Political Framework Conditions to Support the Implementation of New Crisis Management Solutions In 10th Security Research Conference Future Security., 2015.

Bulgaria: Information on Capabilities, Organisations, Policies, and Legislation in Crisis Management and Disaster Response In IT4Sec Reports. Sofia: Institute of Information and Communication Technologies, 2015.

On Bulgaria?s Defence Policy 2015-2020 In CSDM Views. Sofia: Centre for Security and Defence Management, 2015.

Case Study on South-Eastern Europe In Deliverable 8.2. EvoCS Consortium, 2015.

Critical Infrastructure Protection: The Challenge of Establishing Interagency Cooperation., 2015.

"Critical Infrastructure Protection: the Challenges of Establishing Interagency Cooperation (in Ukrainian)." In Zelena knyha z pytan zakhystu kritychoy infrastructuru, 158-161. Kyiv: NISS, 2015.

"Evolving Security Concepts: The Premium on Governance in the Case of Bulgaria." Information & Security: An International Journal 33, no. 2 (2015): 83-107.

"Good Practices and Challenges in Organizing for Cybersecurity." Information & Security: An International Journal 32, no. 1 (2015): 5-8.

Hungary: Capabilities, Organisations, Policies, and Legislation in crisis management and disaster response In IT4Sec Reports. Sofia: Institute of Information and Communication Technologies, 2015.

Key Prerequisites for Integrity in Defence - Role of Parliament In CSDM Views. Sofia: Centre for Security and Defence Management, 2015.

Lithuania: Capabilities, Organisations, Policies, and Legislation in crisis management and disaster response In IT4Sec Reports. Sofia: Institute of Information and Communication Technologies, 2015.

Poland: Capabilities, Organisations, Policies, and Legislation in crisis management and disaster response In IT4Sec Reports. Sofia: Institute of Information and Communication Technologies, 2015.

Romania: Capabilities, Organisations, Policies, and Legislation in crisis management and disaster response In IT4Sec Reports. Sofia: Institute of Information and Communication Technologies, 2015.

Scenario and ambitions for managing a trans-border political-military crisis: Implications for Bulgaria?s Defence Policy In CSDM Views., 2015.

Cvetkov, Georgi, Filip Spasov, Veselin Petkov, and Todor Tagarev. ???????: ???????????, ???????????, ???????? ? ??????????????? ?? ?????????? ?? ????? ? ??????? ??? ???????? In IT4Sec Reports. ?????: ???????? ?? ????????????? ? ?????????????? ??????????, 2015.

Tagarev, Todor, Petya Ivanova, and Nataly Ivanova. ????????: ???????????, ???????????, ???????? ? ??????????????? ?? ?????????? ?? ????? ? ????????? ??? ???????? In IT4Sec Reports. ?????: ???????? ?? ????????????? ? ?????????????? ??????????, 2015.

Tagarev, Todor. ?? ???????????? ???????? ?? ????????? ???????? 2015-2020 In CSDM Views. ?????: ?????? ?? ?????????? ?? ??????????? ? ?????????, 2015.

Tagarev, Todor. ??????? ???????????? ?? ?????????? ? ?????????: ???? ?? ?????????? In CSDM Views. ?????: ?????? ?? ?????????? ?? ??????????? ? ?????????, 2015.

Spasov, Filip, and Todor Tagarev. ?????: ???????????, ???????????, ???????? ? ??????????????? ?? ?????????? ?? ????? ? ??????? ??? ???????? In IT4Sec Reports. ?????: ???????? ?? ????????????? ? ?????????????? ??????????, 2015.

Petkov, Vesselin, and Todor Tagarev. ?????: ???????????, ???????????, ???????? ? ??????????????? ?? ?????????? ?? ????? ? ??????? ??? ???????? In IT4Sec Reports. ?????: ???????? ?? ????????????? ? ?????????????? ??????????, 2015.

Ratchev, Valeri, Todor Tagarev, and Zlatogor Minchev. ???????: ???????????, ???????????, ???????? ? ??????????????? ?? ?????????? ?? ????? ? ??????? ??? ???????? In IT4Sec Reports. ?????: ???????? ?? ????????????? ? ?????????????? ??????????, 2015.

Tagarev, Todor, and Valeri Ratchev. ???????? ? ??????? ?? ?????????? ?? ????????????? ????????????????? ?????: ?????? ?? ?????????????? ???????? ?? ???????? In CSDM Views., 2015.

Petkov, Veselin, and Todor Tagarev. ???????: ???????????, ???????????, ???????? ? ??????????????? ?? ?????????? ?? ????? ? ??????? ??? ???????? In IT4Sec Reports. ?????: ???????? ?? ????????????? ? ?????????????? ??????????, 2015.

"Economic Aspects of the Development of a Vision for Bulgaria?s Defense till 2035." In Conference on the Reforms in Bulgaria?s Security Sector. Sofia: New Bulgarian University, 2014.

"Intelligence, Crime and Cybersecurity." Information & Security: An International Journal 31 (2014): 05-06.

NATO Initiatives in Support of Defence Management Reform and Integrity Building In CSDM Views. Sofia: Centre for Security and Defence Management, 2014.

"Scenarios for Resource Allocation to Bulgaria?s Defense in the Horizon of 2035." Journal of Defense Management 4, no. 1 (2014): 119.

"Scenarios for Resource Allocation to Bulgaria?s Defense in the Horizon of 2035." Journal of Defense Management 4, no. 1 (2014).

What needs to be done to avoid a repetition of ?Karbala 2003?? (in Bulgarian) In CSDM Views. Sofia: Centre for Security and Defence Management, 2014.

Ratchev, Valeri, and Todor Tagarev. ?? ?? ?? ?? ??????? ?????? ???????? 2003? In CSDM Views. ?????: ?????? ?? ?????????? ?? ??????????? ? ?????????, 2014.

Tagarev, Todor. ?????????? ?? ???? ? ???????? ?? ??????? ? ??????????? ?? ????????? ? ?? ???????????? ?? ??????????? In CSDM Views. ?????: ?????? ?? ?????????? ?? ??????????? ? ?????????, 2014.

Tagarev, Todor. ?????????????? ??????????? ?? ???? ? ??. ???????? ?? ???????? ?? ??????? ?????????? ? ???????? In IT4Sec Reports. ?????: ???????? ?? ????????????? ? ?????????????? ??????????, 2014.

"Analytical support to foresighting EU roles as a Global Security Actor." Information & Security: An International Journal 29, no. 1 (2013): 21-33.

Bulgaria?s contribution in the Development of NATO and EU?s Defence Capabilities (in Bulgarian) In IT4Sec Reports. Sofia: Institute of Information and Communication Technologies, 2013.

Defence and Security Sector Reform and Parliamentary Oversight In CSDM Views. Sofia: Centre for Security and Defence Management, 2013.

EU?s Common Foreign and Security Policy: It is Time for Change (in Bulgarian) In CSDM Views. Sofia: Centre for Security and Defence Management, 2013.

"Evaluating the Cross-impact of EU Functions as a Global Actor and Protector of Critical Infrastructures and Supply Chains." Information & Security: An International Journal 29, no. 1 (2013): 34-48.

Future Defence Policy Challenges (in Bulgarian) In CSDM Views. Sofia: Centre for Security and Defence Management, 2013.

"Good Governance of Intelligence from a Management Perspective." Information & Security: An International Journal 30, no. 1 (2013): 34-40.

Guidance on Developing Bulgaria?s Defence Policy (in Bulgarian) In CSDM Views. Sofia: Centre for Security and Defence Management, 2013.

Management Priorities of the Minister of Defence of the Republic of Bulgaria  in the 2013 Caretaker Government In CSDM Views. Sofia: Centre for Security and Defence Management, 2013.

On the modalities of Ukraine?s cooperation with Euro-Atlantic partners in addressing future security threats and challenges In CSDM Views. Sofia: Centre for Security and Defence Management, 2013.

Principles of Defence Management., 2013.

Report for the activity of the Ministry of Defence in the period of Bulgaria?s Caretaker Government, 13 March ? 28 May 2013 (in Bulgarian) In CSDM Views. Sofia: Centre for Security and Defence Management, 2013.

Security Sector Reform: Policy and Management Aspects., 2013.

Tagarev, Todor. ???????? ????????????????? ???? ?????????????? ???????? In CSDM Views. ?????: ?????? ?? ?????????? ?? ??????????? ? ?????????, 2013.

Tagarev, Todor, Assya Davidova, and Anton Lazarov. ?????? ?? ???????? ?? ?????????????? ???????? ?? ????????? ???????? In CSDM Views. ?????: ?????? ?? ?????????? ?? ??????????? ? ?????????, 2013.

Ratchev, Valeri, and Todor Tagarev. ?????? ???????? ?? ????????? ? ??????? ?? ??: ????? ? ?? ??????? In CSDM Views. ?????: ?????? ?? ?????????? ?? ??????????? ? ?????????, 2013.

Tagarev, Todor. ??????? ???????????? ?? ???????????????? ?? ??????? ? ?????????????????? ????????? ?? ??????????? ?? ?????? ??????? ? ????????????????? ?? ???????????  In CSDM Views. ?????: ?????? ?? ?????????? ?? ??????????? ? ?????????, 2013.

Tagarev, Todor, Assya Davidova, Anton Lazarov, and Rossen Ivanov. ????? ?? ????????? ?? ?????????????? ?? ????????? ?? ??????? ?? ?????????? ?? ?????????? ????????????, 13 ???? ? 28 ??? 2013 ?. In CSDM Views. ?????: ?????? ?? ?????????? ?? ??????????? ? ?????????, 2013.

Tagarev, Todor. ??????????? ?? ??????? ?? ??????? ? ????????? ? ????????????? ??????? In CSDM Views. ?????: ?????? ?? ?????????? ?? ??????????? ? ?????????, 2013.

Tagarev, Todor. ??????????? ?????????? ?? ????????? ?? ????????? ?? ????????? ???????? ? ?????????? ???????????? 2013  In CSDM Views. ?????: ?????? ?? ?????????? ?? ??????????? ? ?????????, 2013.

Academic Research on Cybersecurity In It4Sec Reports. Sofia: Institute of Information and Communication Technologies, 2012.

Activities of the IT4Sec Department in 2011 In It4Sec Reports. Sofia: Institute of Information and Communication Technologies, 2012.

"Analytical Support to Critical Infrastructure Protection Policy and Investment Decision-Making." Information & Security: An International Journal 28, no. 1 (2012): 13-20.

Challenges of Implementation of National Security Strategies in Transition Democracies from a Governance Perspective In IT4Sec Reports. Sofia: Institute of Information and Communication Technologies, 2012.

Civilian Control in Defence (in Russian)., 2012.

Context Scenarios and Alternative Future EU Roles as a Global Security Actor In It4Sec Reports. Sofia: Institute of Information and Communication Technologies, 2012.

On the draft law on the management and the functioning of the system for protecting national security In CSDM Views . Sofia: Centre for Security and Defence Management, 2012.

Europe and the Balkans during the Strategic Transformation of the European Union: Implications for Ukraine In CSDM Views. Sofia: Centre for Security and Defence Management, 2012.

Tagarev, Todor. Europe and the Balkans during the Strategic Transformation of the European Union: Implications for Ukraine In CSDM. Sofia: Academy of Sciences and Head of the Centre for Security and Defence Management, 2012.

Good Governance in the Security Sector as a Prerequisite for Bulgaria?s Defence Integration In CSDM Views. Sofia: Centre for Security and Defence Management, 2012.

Tagarev, Todor, Valeri Ratchev, Venelin Georgiev, Petya Ivanova, and Lozan Bizov. Methodology for Planning Wartime Defence Capabilities. Sofia: Centre for Security and Defence Management, IICT-BAS, 2012.

Tagarev, Todor. Methodology for Planning Wartime Defence Capabilities. Sofia: Centre for Security and Defence Management, Institute of Information and Communication Technologies, 2012.

"Modelling Extreme Events for the Purposes of Security Foresight." Radioelectronic and Computer Systems, no. 59 (2012): 253-259.

Tagarev, Todor, and Velichka Milina. "Shaping Energy Security Policy in Uncertainty." In International conference "Energy Security - National, Regional and Euroatlantic Frameworks". Sofia, 2012.

"A Taxonomy of Essential Services." Radioelectronic and Computer Systems 6, no. 58 (2012): 191-196.

"A Taxonomy of Essential Services." Radioelectronic and Computer Systems, no. 58 (2012): 191-196.

Tagarev, Todor. ??????? ?????????? ? ??????? ?? ????????? ???? ?????????? ??????? ?? ??????????? ? ?????????????????? ???????????? ??????? In CSDM Views. ?????: ?????? ?? ?????????? ?? ??????????? ? ?????????, 2012.

Tagarev, Todor. ?????? ? ????????? ? ??????????????? ????????????? ?? ??????????? ????: ???????? ?? ???????  In CSDM Views. ?????: ?????? ?? ?????????? ?? ??????????? ? ?????????, 2012.

Georgiev, Venelin, and Todor Tagarev. ?????????? ???????  ? ????????? ? ??????? ?  ??????????? In IT4Sec Reports. ?????: ???????? ?? ????????????? ? ?????????????? ??????????, 2012.

Ratchev, Valeri, Uwe Nerlich, and Todor Tagarev. ?????????? ???????? ? ???????????? ?????? ???? ?? ?? ???? ???????? ????? ? ??????? ?? ??????????? In IT4Sec Reports. ?????: ???????? ?? ????????????? ? ?????????????? ??????????, 2012.

Tagarev, Todor. ??????? ??????? ?? ????? ?? ?????????? ? ????????????? ?? ????????? ?? ?????? ?? ???????????? ????????? In CSDM Views. ?????: ?????? ?? ?????????? ?? ??????????? ? ?????????, 2012.

Tagarev, Todor, Stayka Angelova, and Liliya Georgieva. ????? ?? ????????? ?? ?????? "????????????? ?????????? ? ???????????" ?? 2011 ?. In IT4Sec Reports. ?????: ???????? ?? ????????????? ? ?????????????? ??????????, 2012.

Tagarev, Todor. ????????????????? ???? ??????????? ?? ????????? ?? ?????????? ????????? ?? ?????? ? ?????? ?? ?????? ????? ?? ????????????????? In IT4Sec Reports. ?????: ???????? ?? ????????????? ? ?????????????? ??????????, 2012.

2010 Annual Report of the IT4Sec department In IT4Sec Reports. Sofia: Institute of Information and Communication Technologies, 2011.

Architectural requirements in the integration of the Electronic Communications Network and the National Network of the State Administration In IT4Sec Reports. Sofia: Institute of Information and Communication Technologies, 2011.

Balancing Ambitions and Resource Constraints in Shaping Collective Security and Defence Policies In IT4Sec Reports. Sofia: Institute of Information and Communication Technologies, 2011.

"Challenges of Multinational Acquisition of Capabilities in Black Sea Format." Information & Security: An International Journal 27, no. 2 (2011): 174-182.

Tagarev, Todor, and Valeri Ratchev. "CIVIL-MILITARY INTERACTION AT THE CORE OF THE EU COMPREHENSIVE APPROACH." Zeszyty Naukowe AON  (2011).

Tagarev, Todor, and Valeri Ratchev. "Civil-Military Interaction at the Core of the EU Comprehensive Approach." NDU Scientific Quarterly 85, no. 4 (2011): 57-81.

Civil-military interaction in the EU?s comprehensive approach In IT4Sec Reports. Sofia: Institute of Information and Communication Technologies, 2011.

Comparative Defence Data Analysis In IT4Sec Reports. Sofia: Institute of Information and Communication Technologies, 2011.

"Countering Corruption in the Defence Sector: Main Risks and Challenges." In International Conference ?Strengthening Integrity and Combating Corruption in Ukraine?s Defence Sector". Kyiv, Ukraine, 2011.

Countering Corruption in the Defence Sector: Main Risks and Challenges In IT4Sec Reports. Sofia: Institute of Information and Communication Technologies, 2011.

Countering Corruption in the Defense Sector: Key Challenges to Bulgaria and Southeast Europe and Good Practice In IT4Sec Reports. Sofia: Institute of Information and Communication Technologies, 2011.

Foresight-related terminology in defence In IT4Sec Reports. Sofia: Institute of Information and Communication Technologies, 2011.

Framework for Analysis of Potential EU Roles in the Comprehensive Approach In IT4Sec Reports. Sofia: Institute of Information and Communication Technologies, 2011.

Information support requirements of the Ministry of Justice In IT4Sec Reports. Sofia: Institute of Information and Communication Technologies, 2011.

The Intelligent Organisation in the Defence Sector In IT4Sec Reports. Sofia: Institute of Information and Communication Technologies, 2011.

Managing change in complex organizations in deep uncertainty In IT4Sec Reports. Sofia: Institute of Information and Communication Technologies, 2011.

National R&T capacity in the interest of defence: Methodology for assessment and web platform for gathering and presenting information In IT4Sec Reports. Sofia: Institute of Information and Communication Technologies, 2011.

NATO and NATO Partnerships in Enhancing Security through Resilience In IT4Sec Reports. Sofia: Institute of Information and Communication Technologies, 2011.

Phases and Challenges of Security Sector Reform in the Experience of Bulgaria In IT4Sec Reports. Sofia: Institute of Information and Communication Technologies, 2011.

Towards the exploration of future EU roles as a global security actor In IT4Sec Reports. Sofia: Institute of Information and Communication Technologies, 2011.

Tagarev, Todor. ??????? ????? ?? 2010 ?? ?????? ????????????? ?????????? ? ??????????? In IT4Sec Reports. ?????: ???????? ?? ????????????? ? ?????????????? ??????????, 2011.

Tagarev, Todor, and Valeri Ratchev. ??????????-?????? ?????????????? ??? ???????????? ?????? ?? ?? In IT4Sec Reports. ?????: ???????? ?? ????????????? ? ?????????????? ??????????, 2011.

Tagarev, Todor, Ilian Alipiev, and Nataly Ivanova. ?????????? ??? ??????????????? ??????????? ? ??????? ?? ???????????? ?? ???????????? In IT4Sec Reports. ?????: ???????? ?? ????????????? ? ?????????????? ??????????, 2011.

Tagarev, Todor. ?????????? ?? ????????????? ?????? ??? ??????????? ?? ?????????? ??????????? ????? ? ???????????? ????? ?? ?????????? ????????????? In IT4Sec Reports. ?????: ???????? ?? ????????????? ? ?????????????? ??????????, 2011.

Tagarev, Todor. ?????????????? ???????????  ? ????????????? ?????? In IT4Sec Reports. ?????: ???????? ?? ????????????? ? ?????????????? ??????????, 2011.

Ratchev, Valeri, Todor Tagarev, and Uwe Nerlich. ??? ???????????? ?? ?????? ???? ?? ?? ???? ???????? ????? ? ??????? ?? ??????????? In IT4Sec Reports. ?????: ???????? ?? ????????????? ? ?????????????? ??????????, 2011.

Tagarev, Todor. ???? ? ?????????????? ?? ???? ? ????????? ?? ??????????? ???? ????????? In IT4Sec Reports. ?????: ???????? ?? ????????????? ? ?????????????? ??????????, 2011.

Tagarev, Todor, and Venelin Georgiev. ?????????? ????????? ?? ??????????? ? ?????????? ? ??????? ?? ?????????: ???????? ?? ????????? ? ???-????????? ?? ???????? ? ??????????? ?? ?????????? In IT4Sec Reports. ?????: ???????? ?? ????????????? ? ?????????????? ??????????, 2011.

Tagarev, Todor, Valeri Ratchev, and Petya Ivanova. ??????????? ???? ?? ?? ??? ???????????? ??????: ????? ?? ?????? In IT4Sec Reports. ?????: ???????? ?? ????????????? ? ?????????????? ??????????, 2011.

Tagarev, Todor. ??????????????? ?? ?????????? ? ?????????: ??????? ????????????????? ???? ???????? ? ?????????? ?????? ? ????? ???????? In IT4Sec Reports. ?????: ???????? ?? ????????????? ? ?????????????? ??????????, 2011.

Tagarev, Todor. ??????????????? ?? ?????????? ? ????????????? ??????: ??????? ??????? ? ????????????????? In IT4Sec Reports. ?????: ???????? ?? ????????????? ? ?????????????? ??????????, 2011.

Tagarev, Todor, and Georgi Tsvetkov. ??????????? ?????? ?? ????? ?? ????????? In IT4Sec Reports. ?????: ???????? ?? ????????????? ? ?????????????? ??????????, 2011.

Tagarev, Todor. ???????????? ?? ??????????? ? ?????????? ?? ???????? ? ????????? In IT4Sec Reports. ?????: ???????? ?? ????????????? ? ?????????????? ??????????, 2011.

Tagarev, Todor. ?????????? ?? ????????? ? ?????? ??????????? ??? ?????? ?????? ?? ?????????????? In IT4Sec Reports. ?????: ???????? ?? ????????????? ? ?????????????? ??????????, 2011.

Tagarev, Todor. ???? ? ????????????????? ?? ????????? ?? ??????? ?? ?????????: ?????? ?? ?????????? ???? In IT4Sec Reports. ?????: ???????? ?? ????????????? ? ?????????????? ??????????, 2011.

Tagarev, Todor. Building Integrity and Reducing Corruption in Defence: A Compendium of Best Practices, Edited by Todor Tagarev, Philipp Fluri, Adrian Kendry, Mark Pyman, Simon Lunn and Ashley Thornton. Geneva Centre for the Democratic Control of Armed Forces, 2010.

Kukhianidze, Alxandre, Tamuna Karosanidze, Nina Khatiskatsi, and Alexander Scrivener. "Combating Defence-related Corruption in Countries with Unresolved Territorial Disputesor or Frozen Conflicts." In Building Integrity and Reducing Corruption in Defence: A Compendium of Best Practices, 163-167. Geneva: Geneva Centre for the Democratic Control of Armed Forces, 2010.

Concept for Strategic Defence Managenment In IT4Sec Reports. Vol. 46. Sofia: Institute of Information and Communication Technologies, 2010.

"The Corruption Curse." In Building Integrity and Reducing Corruption in Defence: A Compendium of Best Practices, 2-13. Geneva: Geneva Centre for the Democratic Control of Armed Forces, 2010.

Costing in Capability-Based Planning In IT4Sec Reports. Sofia: Institute of Information and Communication Technologies, 2010.

Slatinski, Nickolay. "Cultural Awareness in Implementing Integrity Building Programmes." In Building Integrity and Reducing Corruption in Defence: A Compendium of Best Practices, 331-342. Geneva: Geneva Centre for the Democratic Control of Armed Forces, 2010.

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Eldridge, Alice, Dominique Lamoureux, and Todor Tagarev. "The Defence Industry as an Ally in Reducing Corruption." In Building Integrity and Reducing Corruption in Defence: A Compendium of Best Practices, 266-276. Geneva: Geneva Centre for the Democratic Control of Armed Forces, 2010.

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Developing Guidelines and RTD Strategies for Crisis Management in Natural Disasters In IT4Sec Reports. Sofia: Institute of Information and Communication Technologies, 2010.

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Batara, Aditya. "The Involvement of Defence Personnel and Assets in Economic Activities." In Building Integrity and Reducing Corruption in Defence: A Compendium of Best Practices, 138-148. Geneva: Geneva Centre for the Democratic Control of Armed Forces, 2010.

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Modern System of International Relations: Elaboration of Strategies for Ukraine In IT4Sec Reports. Sofia: Institute of Information and Communication Technologies, 2010.

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Kendry, Adrian, and Susan Pond. "NATO and the Evolution of the Building Integrity Initiative." In Building Integrity and Reducing Corruption in Defence: A Compendium of Best Practices, 24-33. Geneva: Geneva Centre for the Democratic Control of Armed Forces, 2010.

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Greene, James. "Personnel policies." In Building Integrity and Reducing Corruption in Defence: A Compendium of Best Practices, 47-62. Geneva: Geneva Centre for the Democratic Control of Armed Forces, 2010.

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Policy for security and development of the unified Electronic Communications Network and the National Network of the State Administration In IT4Sec Reports. Sofia: Institute of Information and Communication Technologies, 2010.

Prioritising Capabilities in View of Risks In IT4Sec Reports. Sofia: Institute of Information and Communication Technologies, 2010.

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Protecting European Critical Infrastructure: Training course for civil servants, owners and operators of critical infrastructures in the energy sector In IT4Sec Reports. Sofia: Institute of Information and Communication Technologies, 2010.

Tagarev, Todor. "Regulatory Frameworks." In Building Integrity and Reducing Corruption in Defence: A Compendium of Best Practices, 186-207. Geneva: Geneva Centre for the Democratic Control of Armed Forces, 2010.

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Davis, Ian. "The Role of Civil Society and the Media." In Building Integrity and Reducing Corruption in Defence: A Compendium of Best Practices, 277-297. Geneva: Geneva Centre for the Democratic Control of Armed Forces, 2010.

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van Eekelen, Wim F.. "The Role of Parliaments and Audit Offices." In Building Integrity and Reducing Corruption in Defence: A Compendium of Best Practices, 238-249. Geneva: Geneva Centre for the Democratic Control of Armed Forces, 2010.

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Developing Capabilities for Education and Research in Defence Management: The Bulgarian Experience In IT4Sec Reports. Sofia: Institute of Information and Communication Technologies, 2009.

"Formalizing the Optimization Problem in Long-Term Capability Planning." Information & Security: An International Journal 23, no. 1 (2009): 99-114.

"A Gaming Approach to Enhancing Defense Resource Allocation." Connections: The Quarterly Journal 8, no. 2 (2009): 7-16.

Good Governance and Quality Management Principles In IT4Sec Reports. Sofia: Institute of Information and Communication Technologies, 2009.

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"Interactive Simulations in Support of Decision Making on Defence Resource Allocation." Information & Security: An International Journal 23, no. 1 (2009): 129-140.

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Life Cycle Management: Key Issues and Challenges in Transition Countries In IT4Sec Reports. Sofia: Institute of Information and Communication Technologies, 2009.

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Programmes and Programming as Tools for Effective Resource Management In IT4Sec Reports. Sofia: Institute of Information and Communication Technologies, 2009.

Strategic Defence Review: Goals, Reasons, Methodology, Organisation In IT4Sec Reports. Sofia: Institute of Information and Communication Technologies, 2009.

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Bulgarian Defence Policy and Force Development 2018. Sofia: Military Publishing House, 2008.

Tagarev, Todor, and Valeri Ratchev. Bulgarian Defense Policy and Force Development 2018 . Sofia, Military Publishing House, 2008.

"Civilians in Defense Ministries." Connections: The Quarterly Journal  7, no. 2 (2008): 110-117.

Defence Programmes as a Language for Effective Communication In IT4Sec Reports. Sofia: Institute of Information and Communication Technologies, 2008.

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Democratic governance of the security sector: Defence Policy In IT4Sec Reports. Sofia: Institute of Information and Communication Technologies, 2008.

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"In conclusion: Follow-up Steps." In Bulgaria's Defence Policy and Force Development 2018. Sofia: Military Publishing House, 2008.

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"Introductory part." In Bulgaria's Defence Policy and Force Development 2018. Sofia: Military Publishing House, 2008.

Legal Basis of the National Security and Defence Policy In IT4Sec Reports. Sofia: Institute of Information and Communication Technologies, 2008.

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"Part 2: Force Structure 2018." In Bulgaria's Defence Policy and Force Development 2018. Sofia: Military Publishing House, 2008.

"Part 3: The Integrated Defence Institution at Strategic Level." In Bulgaria's Defence Policy and Force Development 2018. Sofia: Military Publishing House, 2008.

Niemeyer, Klaus, Todor Tagarev, and Velizar Shalamanov. SfP 981149 Operations Research Support to Force and Operations Planning in the New Security Environment . Sofia: Artgraf, 2008, 2008.

Hadjitodorov, Stefan, Todor Tagarev, and Nikolay Pavlov. "Shaping Bulgaria's Security and Defence R&T Policy." In Policy and Models for R&D Management in Support of Defence Industrial Transformation, 105-111. Sofia: Avangard Prima, 2008.

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Can We Measure Effectiveness and Efficiency of Defence Diplomacy, Public Discussion on ?Defence Diplomacy? In IT4Sec Reports. Sofia: Institute of Information and Communication Technologies, 2007.

Capabilities Based Planning: The Effectiveness of PPBES in Ensuring a Superior Output In IT4Sec Reports. Sofia: Institute of Information and Communication Technologies, 2007.

"Capability Taxonomy." In Methodology and scenarios for defense planning. Sofia: Ministry of Defence, Directorate "Defence Policy", Military Publishing House, 2007.

Civilians in Defence Ministries: Competencies and Decision-making Roles, Public Discussion on ?Role of Civilians in Department of Defence? In IT4Sec Reports. Sofia: Institute of Information and Communication Technologies, 2007.

"Defence Policy: Scope, Main Components, and Relationships." International Relations /Mejdunarodni otnoshenia/, no. 1-2 (2007): 141-156.

"Force Planning Curriculum." In Methodology and scenarios for defense planning. Sofia: Ministry of Defence, Directorate "Defence Policy", Military Publishing House, 2007.

"A Framework Methodology to Support the Selection of a Multipurpose Fighter." Information & Security: An International Journal 21 (2007): 82-91.

Lessons Learned from Multi-national Defence Cooperation in South East Europe In IT4Sec Reports. Sofia: Institute of Information and Communication Technologies, 2007.

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"Methodology for Defence and Force Planning." In Methodology and scenarios for defense planning. Sofia: Ministry of Defence, Directorate "Defence Policy", Military Publishing House, 2007.

Methodology for Defence Planning in the Context of Security Strategy Planning In IT4Sec Reports. Sofia: Institute of Information and Communication Technologies, 2007.

"Planning Measures and Capabilities for Protection of Critical Infrastructures." Information & Security: An International Journal 22 (2007): 38-48.

"Selecting a set of force planning scenarios." In Methodology and scenarios for defense planning. Sofia: Ministry of Defence, Directorate "Defence Policy", Military Publishing House, 2007.

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Tagarev, Todor. "??????????? ? ??????????? ???????? ?? ????????? ?? ????????? ? ??????????? ????." In ??????????? ? ???????? ?? ???????????? ?????????. ?????: ???????????? ?? ?????????, ???????? "???????????? ????????", ?????? ???????????, 2007.

Tagarev, Todor. ??????? ???????? ?? ??????????? ?? ???????????? ????????????????????? ? ???????????? ???????? In IT4Sec Reports. ?????: ???????? ?? ????????????? ? ?????????????? ??????????, 2007.

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"The Art of Shaping Defense Policy: Scope, Components, Relationships (but no Algorithms)." Connections: The Quarterly Journal 5, no. 1 (2006): 15-34.

Tagarev, Todor, and Nickolay Pavlov. "Critical Infrastructure Analysis and Protection ? Key Issues and Relationships." Military Journal  (2006).

"Introduction to Program-based Defense Resource Management." Connection: The Quarterly Journal 6, no. 1 (2006): 16.

"Introduction to Program-based Defense Resource Management." Connections: The Quarterly Journal 5, no. 1 (2006): 55-69.

Ivanova, Petya, and Todor Tagarev. "Multiagent Modelling of Critical Infrastructures." Military Journal 113 (2006): 97-115.

Shalamanov, Velizar, Todor Tagarev, and A. Angelov. The Officers in the Reserve: A Natural Bridge between the Armed Forces and the Civil Society. Sofia: Union of the Officers in the Reserve ?Atlantic?, 2006.

"Planning and Development of Defense Institutions in a Time of Transformation." Connections: The Quarterly Journal 5, no. 1 (2006): 1-3.

Program-based Resource Management: Guidance and Implementation In IT4Sec Reports. Sofia: Institute of Information and Communication Technologies, 2006.

Relating Budget Decisions to Policy Objectives through Defence Programs In IT4Sec Reports. Sofia: Institute of Information and Communication Technologies, 2006.

Role of the offsets for the development of the national defence industrial base In IT4Sec Reports. Sofia: Institute of Information and Communication Technologies, 2006.

Security sector budgeting: main issues and good practices In IT4Sec Reports. Sofia: Institute of Information and Communication Technologies, 2006.

Tagarev, Todor. ?????????? ? ??????? ?? ?????????: ??????? ??????? ? ????? ???????? In IT4Sec Reports. ?????: ???????? ?? ????????????? ? ?????????????? ??????????, 2006.

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Tagarev, Todor. ???????? ?????????? ?? ???????? ?? ????????: ?????? ? ?????????? In IT4Sec Reports. ?????: ???????? ?? ????????????? ? ?????????????? ??????????, 2006.

Tagarev, Todor. ?????? ?? ????????? ???????????? ?? ???????? ?? ???????????? ? ?????????????? ???? ?? ???????? In IT4Sec Reports. ?????: ???????? ?? ????????????? ? ?????????????? ??????????, 2006.

"Civil Security: Architectural Approach in Emergency Management Transformation." Information & Security: An International Journal 17 (2005): 75-101.

Tagarev, Todor. "Civil Society Security Expertise. Role of ThinkTanks and Activist NGOs, Civil - Militay  Relations   and  Democratic Control  of the Security Sector." In A Handbook for Military Officers, Servicemen and Servicewomen of the Security and Intelligence Agencies, and for Civilian Politicians and Security Experts, 57-59. Sofia, 2005.

Civil Society Security Expertise. Role of ThinkTanks and Activist NGOs In C I V I L - M I L I T A R Y   R E L A T I O N S   A N D  D E M O C R A T I C   C O N T R O L   O F   T H E  S E C U R I T Y   S E C T O R. Vol. A Handbook for Military Officers, Servicemen and Servicewomen of the Security and Intelligence Agencies, and for Civilian Politi. Sofia, 2005.

Civil-Military Relations and Democratic Control of the Security Sector. Sofia: Procon, 2005.

Defence Planning: Strategic and Financial Aspects In IT4Sec Reports. Sofia: Institute of Information and Communication Technologies, 2005.

"Developing an Architecture for Naval Sovereignty Operations Center." Information & Security: An International Journal 16 (2005): 29-37.

Integrated Defence Planning: From National Security Policy to Force Planning In IT4Sec Reports. Sofia: Institute of Information and Communication Technologies, 2005.

Tagarev, Todor. ??????????? ???????????? ?????????: ?? ???????? ?? ?????????? ????????? ??? ????????? ?? ?????? In IT4Sec Reports. ?????: ???????? ?? ????????????? ? ?????????????? ??????????, 2005.

Tagarev, Todor. ????????? ?? ?????????: ????????????? ? ????????? ??????? In IT4Sec Reports. ?????: ???????? ?? ????????????? ? ?????????????? ??????????, 2005.

Analysis and evaluation of the system for civil protection and reaction in crisis situations: White Paper on the Civil Protection of the Republic of Bulgaria In IT4Sec Reports. Sofia: Institute of Information and Communication Technologies, 2004.

Tagarev, Todor. "Bulgaria: Integrated Defence Resource Management." In Security-Sector Reform and Transparency Building. Needs and Options for Ukraine and Moldova, 39-47. Groningen, The Netherlands: Centre for European Security Studies, 2004.

Tagarev, Todor. "From Downsizing to Modernising Defence in C&E Europe: Opportunities for SME?s." In Defense Related SME's: Analysis and Description of Current Conditions, edited by Fernando Duarte Carvalho. Vol. 43. NATO Science Series 43. Amsterdam: ISO Press, 2004, 2004.

Shalamanov, Velizar, and Todor Tagarev. "Transforming the Security Sector in the Context of the Euroatlantic Integration. Developing Capabilities for Effective Contribution to NATO." In Bulgaria?s Roadmap to NATO beyond Prague, 68-85. Sofia: Institute for Euroatlantic Security, 2004.

Shalamanov, Velizar, Stoyan Balabanov, and Todor Tagarev. ?????????? ?? ?????? ? ?????? ?? ????????? ?? ?????? ?? ??????????? ? ????????? ??? ?????????? ????????. ????? ????? ?? ?????????? ?????? ?? ?. ???????? In IT4Sec Reports. ?????: ???????? ?? ????????????? ? ?????????????? ??????????, 2004.

Tagarev, Todor. Architectural Approach to the Design of the Naval Sovereignty Operations Center and the Coastal System for Control of Navigation and Shipping In The Naval Sovereignty Operations Center - When and How, AFCEA. Varna, 2003.

Tagarev, Todor. "Bulgarian Armed Forces and National Security Policy:  Shaping the Security Environment in South East Europe." In Almost NATO: Partners and Players in Central and Eastern European Security, 119-155. Charles Krupnick (Lanham, Md.: Rowman & Littlefield, 2003), 2003.

Tagarev, Todor, and Dobromir Totev. "Civilians and the Military in Defense Planning." In Defense and Security Sector Governance and Reform in South East Europe: Insights and Perspectives, 217-230. Geneva: Geneva Centre for the Democratic Control of Armed Forces, 2003.

Tagarev, Todor. Control, Cooperation, Expertise: Civilians and the Military in Bulgarian Defence Planning Experience In ISIS Research Reports. Sofia: Institute for Se¬curity and International Studies, 2003.

Tagarev, Todor. "Developing Defence Capabilities in the Process of NATO Integration ? Allied, National Planning and Specialisation." In International Workshop ?Strategic Defence Review ? Economic Dimensions". Ribaritza, Bulgaria, 2003.

"Developing South East European Cooperative Crisis Management Capacity." Information & Security: An International Journal 10 (2003): 73-83.

Tagarev, Todor, Tilcho Ivanov, and Dobromir Totev. "Managing Resources for Defence and Security." In Programme of Integration of the Republic of Bulgaria into NATO, edited by Konstantin Dimitrov and Velizar Shalamanov. Sofia: Institute for Euroatlantic Security, 2003.

"A Means of Comparing Military Budgeting Processes in South East Europe." Information & Security: An International Journal 11 (2003): 95-135.

Tagarev, Todor. "Shaping the Security Environment in South-Eastern Europe: Bulgarian Armed Forces and National Security Policy." In Almost NATO: Partners and Players in Central and Eastern Europe, edited by Charles Krupnick, 119-155. Lanham, Md.: Rowman & Littlefield, 2003.

Tagarev, Todor. "?????? ??????????? ? ??????????, ?????? ????????? ? ?????????????." ?????? ?????? 110, no. 1 (2003): 35-45.

Nelson, Daniel. "Beyond Defense Planning." In Transparency in Defence Policy, Military Budgeting and Procurement, edited by Todor Tagarev, 17-26. Sofia: Geneva Centre for the Democratic Control of Armed Forces and George C. Marshall - Bulgaria, 2002.

Tagarev, Todor. "Overview of Defence Transparency Issues in Southeast Europe." In Transparency in Defence Policy, Military Budgeting and Procurement, 8-14. Sofia: Geneva Centre for the Democratic Control of Armed Forces and George C. Marshall?Bulgaria, 2002.

Ratchev, Valeri, Velizar Shalamanov, and Todor Tagarev. "Reshaping Bulgarian Armed Forces for the 21st Century." In Bulgaria for NATO 2002. Sofia: Institute for Regional and International Studies, 2002.

Greenwood, David. "Transparency in Defence Budgets and Budgeting." In Transparency in Defence Policy, Military Budgeting and Procurement, 27-38. Sofia: Geneva Centre for the Democratic Control of Armed Forces and George C. Marshall , 2002.

Transparency in Defence Policy, Military Budgeting and Procurement, Edited by Todor Tagarev. Sofia: Geneva Centre for the Democratic Control of Armed Forces and George C. Marshall ? Bulgaria, 2002.

Pantev, Plamen, Todor Tagarev, and Valeri Ratchev. "Civil-Military Relations in Bulgaria: Aspects, Factors, Problems." In  Civil-Military Relations in South-East Europe: National Perspectives and PfP Standards, edited by Plamen Pantev, 31-62. Vienna: Institut fuer Internationale Friedenssicherung, 2001.

Tagarev, Todor. "Economic aspects of defense modernization." In Economic Benefits for Bulgaria from Joining NATO, 25-42. Sofia:  Centre for Liberal Strategies, 2001.

Organizatcia na nauchnite izsledvania v interes na otbranata In Military problerms., 2001.

Tagarev, Todor. "Organization of Scientific Research and Development in the Interest of Defence." Military Journal 108, no. 1 (2001): 35-45.

Tagarev, Todor. "Organization of Scientific Research and Development in the Interest of Defense."  Military Journal 108, no. 1 (2001): 35-45.

"Prerequisites and Approaches to Force Modernization in a Transition Period." Information & Security: An International Journal 6 (2001): 30-52.

Tagarev, Todor. Transparent Defence Planning for Effective Democratic Control In PFP Planning Symposium. Oberammergau, Germany, 2001.

Tagarev, Todor. ??????????? ?? ???????? ??????????? ? ??????? ?? ????????? In ?????? ????????., 2001.

Ivanova, Petya, and Todor Tagarev. "Indicator Space Configuration for Early Warning of Violent Political Conflicts by Genetic Algorithms." Annals of Operations Research 97 (2000): 287-311.

Hadjitodorov, Stefan, and Todor Tagarev. "Scientific Research and Development in NATO." Military Journal 107, no. 4 (2000): 81-90.

"Computational Intelligence in Multi-Source Data and Information Fusion." Information & Security: An International Journal 2 (1999): 33-49.

Tagarev, Todor. The New Military Doctrine of The Republic of Bulgaria: Contribution of Communications and Information Technologies to Achieve National Security Objectives In C4/NCMC International Conference . Sofia, Bulgaria, 1999.

"The Comparative Analysis of Russian and US Views on Information Warfare in the Works of Timothy Thomas." Information & Security: An International Journal 1, no. 1 (1998): 105-115.

Tagarev, Todor. "Evolution of the Notion of ?Information War'." Military Journal 105, no. 3 (1998): 80-86.

"Information and Security at Dawn of the Twenty-First Century  (in Bulgarian)." Information & Security: An International Journal 1, no. 2 (1998): 7-10.

"Information and Security at Dawn of the Twenty-First Century  (in Bulgarian)." Information & Security: An International Journal 1, no. 1 (1998): 8-9.

"Library Update." Information & Security: An International Journal 1, no. 2 (1998): 109-113.

Tagarev, Todor. Non-linear predictive models as compressors for time-series: A case of classifying qualitative dynamics In 3rd European IEEE Workshop on Computer-Intensive Methods in Control and Data Processing, Edited by J. Rojicek, M. Valeckova, K. Warwick and M. Karny. Prague, 1998.

Shalamanov, Velizar, and Todor Tagarev. "Object Oriented Model to Support Early Warning and Rapid Reaction Planning in International Context." In Supplemental Ways for Improving International Stability SWIIS'98, 47-52. Bucharest: IFAC, 1998.

Object Oriented Model to Support Early Warning and Rapid Reaction Planning in International Context In  IFAC Conference on Supplemental Ways for Improving International Stability (SWIIS'98). Sinaia, Romania, 1998.

Shalamanov, Velizar, and Todor Tagarev. Reengineering Defense Planning in Bulgaria In Research Report. Sofia: Institute for International and Security Studies, 1998.

Reengineering the Defense Planning in Bulgaria In Research Report. Sofia: Institute for Security and International Studies, 1998.

Shalamanov, Velizar, and Todor Tagarev. Reengineering the Defense Planning in Bulgaria In ISIS Reports. Sofia: Institute for Security and International Studies, 1998.

"Timothy Thomas on the Key Elements of the Russian Approach to IW." Information & Security: An International Journal 1, no. 2 (1998): 75-92.

Tagarev, Todor. The Role of Military Education in Harmonizing Civil-Military Relations. NATO Democratic Institutions Fellowship Program, 1997.

Ivanova, Petya, Andrew Hunter, and Todor Tagarev. "Selection of Indicators for Early Warning of Violent Political Conflicts by Genetic Algorithms." In International Conference on Transition to Advanced Market Institutions and Economies. Warsaw, Poland, 1997.

Tselkov, Veselin, Dragomir Pargov, and Rusin Petrov. Criteria of Computer System Security Assessment and Evaluation In nformation Aspects of Security and Development of Modern Societies, Edited by Velizar Shalamanov and Todor Tagarev. Sofia: AFCEA-Sofia, 1996.

Shalamanov, Velizar, and Todor Tagarev. Information Aspects of Security . Sofia:: Procon, 1996.

Pargov, Dragomir, Veselin Tselkov, Rusin Petrov, and Iliya Kraytchev. Security in Computer Systems In  AFSEA-Sofia Information Aspects of Security and Development of Modern Societies, Edited by Velizar Shalamanov and Todor Tagarev. Sofia:, 1996.

Pargov, Dragomir, Veselin Tselkov, Rusin Petrov, and Iliya Kraytchev. Security in Computer Systems In Information Aspects of Security and Development of Modern Societies, Edited by Velizar Shalamanov and Todor Tagarev. Sofia, Bulgaria: AFSEA-Sofia, 1996.

Tagarev, Todor, Petya Ivanova, and Alfredo Moscardini. Soft - Computing Methods for Early Warning of Violent Conflicts In 1996 AFCEA-Europe Sofia Seminar. Sofia, Bulgaria, 1996.

Tagarev, Todor, and David J. Nicholls. Nonlinearity in Data Related to War In Supplementary Ways for Increasing International Stability. Vienna, Austria 29 September - 1 October, 1995, 1995.

Tagarev, Todor, and Velizar Shalamanov. The Role of Education and Training in the Field of C4I In AFCEA-Europe Budapest Seminar. Budapest, 1994.