00502naa#a2200169#i#450# EN\\bibl\58999 20241222212304.7 2312-3184 20180925b2018####ek#y0engy0150####ca RUS RU PRIVATE MILITARY COMPANIES IN RUSSIA Journal article Irkutsk East Siberian institute of the Ministry of Internal Affairs of the Russian Federation 2018 9 с. Journal article local OVCHAROV A V kvsz.ru