@article{Pavlichenko2025a,
author={Pavlichenko, N.V.},
title={A private theory of secrecy in operative-investigative activities: from idea to implementation},
journal={Vestnik of the St. Petersburg University of the Ministry of Internal Affairs of Russia},
publisher={SAINT-PETERSBURG UNIVERSITY OF THE MINISTRY OF INTERNAL AFFAIRS OF THE RUSSIAN FEDERATION},
year={2025},
pages={139-148},
volume={2025},
issue={4},
}