@misc{KVANT_2022_9_a9,
     title = {{\CYRZ}{\cyra}{\cyrd}{\cyra}{\cyrch}{\cyri} {{\CYRM}2714-{\CYRM}2717,} {{\CYRF}2721-{\CYRF}2724}},
     journal = {Kvant},
     pages = {16--17},
     year = {2022},
     number = {9},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/KVANT_2022_9_a9/}
}