TY JOUR TI Features of operative-search events aimed at disclosure of crimes against constitutional rights and freedoms of human and citizen KW operational-search activity KW operational-search measures KW crime KW constitutional rights and freedoms of a person and citizen KW operational-search activities KW departmental authorization KW operational-significant information JO Vestnik of the St. Petersburg University of the Ministry of Internal Affairs of Russia AU Klimova, M.I. PY 2021 IS 2021 PB SAINT-PETERSBURG UNIVERSITY OF THE MINISTRY OF INTERNAL AFFAIRS OF THE RUSSIAN FEDERATION