@book{Koltunov2020,
author = {Koltunov, Sergej P.},
year = {2020},
language = {rus},
copyright = {https://creativecommons.org/licenses/by-sa/4.0/},
title = {Школы и училища	Баилова	и Биби - Эйбата},
url = "http://dx.doi.org/10.17169/refubium-27774",
}