@article{Volostnov2017,
author={Volostnov, N.S. and Troshin, A.S. and Lazutina, A.L. and Lebedeva, T.E.},
title={},
journal={MOSCOW ECONOMIC JOURNAL},
publisher={Electronic science},
year={2017},
pages={7-7},
volume={2},
issue={3},
}