Milushev, Lachezar. "Methodological Issues in Planning for Crises and Natural Disasters." Information & Security: An International Journal 24 (2009): 17-26.

Milushev, Lachezar. "Scenario 10a. Containing a crisis as a result of mass disorders." In Methodology and scenarios for defense planning. Sofia: Ministry of Defence, Directorate "Defence Policy", Military Publishing House, 2007.

Milushev, Lachezar. "Scenario 10b. Guaranteeing law and order of large-scale international events with participation of VIPs." In Methodology and scenarios for defense planning. Sofia: Ministry of Defence, Directorate "Defence Policy", Military Publishing House, 2007.

Milushev, Lachezar. "Scenario 10c. Preventing illegal traffic of arms, narcotics, banned chemical substances and their precursors, radiation sources and dual-use goods." In Methodology and scenarios for defense planning. Sofia: Ministry of Defence, Directorate "Defence Policy", Military Publishing House, 2007.

Milushev, Lachezar. "Scenario 9a. Terrorist act with WMD ? bioterrorism." In Methodology and scenarios for defense planning. Sofia: Ministry of Defence, Directorate "Defence Policy", Military Publishing House, 2007.