@misc{KVANT_2024_1_a8,
     title = {{\CYRZ}{\cyra}{\cyrd}{\cyra}{\cyrch}{\cyri} 17{\textendash}20},
     journal = {Kvant},
     pages = {53},
     year = {2024},
     number = {1},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/KVANT_2024_1_a8/}
}