@article{Dobrunova2019,
author={Dobrunova, A.I. and Dorofeev, A.F. and Polyakov, A.S. and Yagutkina, E.S. and Yagutkin, S.M.},
title={},
journal={MOSCOW ECONOMIC JOURNAL},
publisher={Electronic science},
year={2019},
pages={66-66},
volume={4},
issue={1},
}