@article{Timofeeva2017,
author={Timofeeva, N.Y. and Kuz'mina, A.S. and Pischulina, E.V. and Chursina, A.S. and Gamova, A.A.},
title={},
journal={MOSCOW ECONOMIC JOURNAL},
publisher={Electronic science},
year={2017},
pages={73-73},
volume={2},
issue={4},
}