@article{KVANT_2023_8_a1,
     author = {A. Ustinov},
     title = {{\CYRP}{\cyro}{\cyrs}{\cyrl}{\cyre}{\cyrd}{\cyro}{\cyrv}{\cyra}{\cyrt}{\cyre}{\cyrl}{\cyrsftsn}{\cyrn}{\cyro}{\cyrs}{\cyrt}{\cyri} {{\CYRS}{\cyro}{\cyrm}{\cyro}{\cyrs}{\cyra}}},
     journal = {Kvant},
     pages = {8-14, 22},
     publisher = {mathdoc},
     number = {8},
     year = {2023},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/KVANT_2023_8_a1/}
}