@article{Hrustalev2017,
author={Hrustalev, B.B. and Chudaykina, T.N. and Paramonova, A.V. and Petrova, E.A.},
title={},
journal={MOSCOW ECONOMIC JOURNAL},
publisher={Electronic science},
year={2017},
pages={103-103},
volume={2},
issue={4},
}