00735naa#a2200181#i#450# EN\FGKOU VO SPBU MVD ROSSII\bibl\117588 20260701163927.3 2071-8284 20260630b2026####ek#y0engy0150####ca RUS RU A priori foundations for citizens’ provision of confidential assistance to the police in combatting crime Journal article St. Petersburg SAINT-PETERSBURG UNIVERSITY OF THE MINISTRY OF INTERNAL AFFAIRS OF THE RUSSIAN FEDERATION 2026 8 с. Journal article local Уголовный розыск. Криминальная полиция. 351.745.7 RUS Simonenko Dmitriy Aleksandrovich epinb.ru