00520naa#a2200169#i#450# EN\\bibl\87023 20250818020308.1 2074-8183 20090925b2009####ek#y0engy0150####ca RUS RU Peculiarities of the negotiation process in special hostage-rescue missions Journal article Volgograd Volgograd Academy of the Ministry of Internal Affairs of Russia 2009 4 с. Journal article local va-mvd.editorum.ru