@article{Tangrieva2022to,
author={Tangrieva, V.N.},
title={To the question of differentiation of the preliminary investigation},
journal={Legal Science and Practice: Journal of Nizhny Novgorod Academy of the Ministry of Internal Affairs of Russia},
publisher={Nizhny Novgorod Academy of the Ministry of the Interior of Russia},
year={2022},
pages={184-188},
volume={2022},
issue={1},
}