Mahlyanov, Dobrin, and Nikolai Stoianov. Cyber Security Analysis for Internet of Military Things Models In 
Scientific Conference with International Participation on Cyber security in the Information Society. Shumen, Bulgaria, 2017.
 Stoianov, Nikolai, Maya Bozhilova, and Grigor Velev. Towards Security Requirements of the SPIDER Projec In 
Scientific Conference with International Participation on Cyber security in the Information Society. Shumen, Bulgaria, 2017.