TY JOUR TI Content-legal analysis of the concept of «publicity» in operational-investigative activities KW Operational-investigative activity KW private theory of secrecy KW secrecy in operational-investigative activity KW ensuring secrecy KW institute of secrecy KW conspiracy KW making public KW disclosure of information. JO Bulletin of the Kaliningrad branch of the Saint-Petersburg University of the Ministry of Internal Affairs of Russia AU Tambovtsev, A.I. PY 2024 IS 0 PB SAINT-PETERSBURG UNIVERSITY OF THE MINISTRY OF INTERNAL AFFAIRS OF THE RUSSIAN FEDERATION