@article{Polyakov2025legal, author={Polyakov, A.V.}, title={Legal grounds for exemption from criminal liability of persons assisting operational investigative activities}, journal={Bulletin of the Kaliningrad branch of the Saint-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={95-103}, volume={0}, issue={3}, }