@misc{MP_2023_3_31_a0,
     title = {{\CYRP}{\cyro}{\cyrz}{\cyrd}{\cyrr}{\cyra}{\cyrv}{\cyrl}{\cyrya}{\cyre}{\cyrm} {\cyrch}{\cyrl}{\cyre}{\cyrn}{\cyro}{\cyrv} {\cyrr}{\cyre}{\cyrd}{\cyrk}{\cyro}{\cyrl}{\cyrl}{\cyre}{\cyrg}{\cyri}{\cyri}},
     journal = {Matematicheskoe Prosveshchenie},
     pages = {4},
     year = {2023},
     volume = {Ser. 3, 31},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MP_2023_3_31_a0/}
}