00657naa#a2200169#i#450# EN\\bibl\43576 20250130120818.4 2078-5356 20210428b2021####ek#y0engy0150####ca RU To the question of the legal phenomenon of public operational search measures as an element of the formation of criminal procedural evidence Journal article Nizhny Novgorod Nizhny Novgorod Academy of the Ministry of the Interior of Russia 2021 4 с. Journal article local Право. Юридические науки. 34 Muravyov Mikhail V. namvd.editorum.ru