@article{2021-04-02,
author = {, },
title = {},
year = {2021},
doi = {10.17308/econ.2021.1/3346},
publisher = {NP «NEICON»},
abstract = {},
URL = {https://covid19.neicon.ru/publication/7691},
eprint = {https://covid19.neicon.ru/files/3134},
}