@article{2016procedural,
author={, .. and , ..},
title={PROCEDURAL FORMS OF COOPERATION WITH THE OPERATIONAL SERVICES OF THE INVESTIGATOR IN THE INVESTIGATION OF CRIMES OF AN EXTREMIST},
journal={Volgograd Academy of the Ministry of the Interior of Russia},
publisher={Volgograd Academy of the Ministry of Internal Affairs of Russia},
year={2016},
pages={109-113},
volume={},
issue={3},
}