@article{MP_2023_3_30_a17,
     author = {N. N. Osipov},
     title = {{\CYRZ}{\cyra}{\cyrd}{\cyra}{\cyrch}{\cyra} {\cyro} {\cyrt}{\cyrr}{\cyre}{\cyru}{\cyrg}{\cyro}{\cyrl}{\cyrsftsn}{\cyrn}{\cyri}{\cyrk}{\cyre} {\cyrs} {\cyrz}{\cyra}{\cyrd}{\cyra}{\cyrn}{\cyrn}{\cyrery}{\cyrm}{\cyri} {\cyrd}{\cyrl}{\cyri}{\cyrn}{\cyra}{\cyrm}{\cyri} {\cyrb}{\cyri}{\cyrs}{\cyrs}{\cyre}{\cyrk}{\cyrt}{\cyrr}{\cyri}{\cyrs}},
     journal = {Matematicheskoe Prosveshchenie},
     pages = {209--224},
     year = {2023},
     volume = {Ser. 3, 30},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MP_2023_3_30_a17/}
}