"The Asymmetric Nature of Terrorist Organisations and Its Impact on Maritime Security System Structure." In Piracy and Maritime Terrorism: Logistics, Strategies, Scenarios. IOS Press, 2012.

Transforming Maritime Education: Local Decisions in Global Perspective In 11th Annual General Assembly of IAMU. Busan, Corea, 2010.

"An Alternative of the System Approach to Functional Aspects Analysis of the Maritime Crisis Management System." Information & Security: An International Journal 22 (2007): 102-122.

"Applying the System Approach to the Study of Critical Infrastructure." Information & Security: An International Journal 22 (2007): 138-150.

"Scenario 13b. Support to the efforts of a neighbouring country to guarantee it maritime sovereignty." In Methodology and scenarios for defense planning. Sofia: Ministry of Defence, Directorate "Defence Policy", Military Publishing House, 2007.

"Scenario 4. Protection of the Maritime Sovereignty of the Republic of Bulgaria." In Methodology and scenarios for defense planning. Sofia: Ministry of Defence, Directorate "Defence Policy", Military Publishing House, 2007.