00745naa#a2200193#i#450# EN\FGKOU VO SPBU MVD ROSSII\bibl\34590 20240502185638.4 2071-8284 20191225b2019####ek#y0engy0150####ca RUS RU The extreme necessity and its importance in operational and investigative activities Journal article St. Petersburg SAINT-PETERSBURG UNIVERSITY OF THE MINISTRY OF INTERNAL AFFAIRS OF THE RUSSIAN FEDERATION 2019 5 с. Journal article local Право. Юридические науки. 34 RUS Уголовное право. 10.77 grnti Nikulenko Andrei Vyacheslavovich vestnikspbmvd.ru