%0 Journal Article %T Problems and features of normative legal regulation of "cover documents" using in operational investigative activities %A Tambovtsev, A.I. %K operational investigative activity, secrecy, conspiracy, cover documents, legend, legend-making, encryption of identity and departmental affiliation %J Vestnik of the St. Petersburg University of the Ministry of Internal Affairs of Russia %D 2024 %N 2024 %P 17 %I SAINT-PETERSBURG UNIVERSITY OF THE MINISTRY OF INTERNAL AFFAIRS OF THE RUSSIAN FEDERATION