Mel’kov, Sergei Anatol’evich, and Andrei Yur’evich Lyabakh. “Analysis of Security Institutions and Anti-Terrorism”. Vlast’ (The Authority) 26, no. 2 (February 26, 2018): 134-136. Accessed May 18, 2024. https://jour.fnisc.ru/index.php/vlast/article/view/5680.