@article{Mezenina2017,
author={Mezenina, O.B. and Beketov, A.D. and Antropov, D.V. and Kuz'mina, M.V.},
title={},
journal={MOSCOW ECONOMIC JOURNAL},
publisher={Electronic science},
year={2017},
pages={109-109},
volume={2},
issue={4},
}