@article{KVANT_2020_4_a1,
     author = {E. Bakaev},
     title = {{\CYRE}{\cyrshch}{\cyre} {\cyrr}{\cyra}{\cyrz} {\cyro} {\cyrg}{\cyrr}{\cyra}{\cyrf}{\cyri}{\cyrk}{\cyre} {\cyrs}{\cyri}{\cyrn}{\cyru}{\cyrs}{\cyra}},
     journal = {Kvant},
     pages = {11--15},
     publisher = {mathdoc},
     number = {4},
     year = {2020},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/KVANT_2020_4_a1/}
}