@article{2020-04-22,
author = {, },
title = {},
year = {2020},
doi = {10.3897/popecon.4.e53194},
publisher = {NP «NEICON»},
abstract = {},
URL = {https://covid19.neicon.ru/publication/7326},
eprint = {https://covid19.neicon.ru/files/2988},
}