@misc{KVANT_2023_3_a8,
     title = {{\CYRZ}{\cyra}{\cyrd}{\cyra}{\cyrch}{\cyri} {{\CYRM}2738{\textendash}{\CYRM}2741,} {{\CYRF}2745{\textendash}{\CYRF}2748}},
     journal = {Kvant},
     pages = {24--26},
     publisher = {mathdoc},
     number = {3},
     year = {2023},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/KVANT_2023_3_a8/}
}