@misc{KVANT_2024_7_a8,
     title = {{\CYRZ}{\cyra}{\cyrd}{\cyra}{\cyrch}{\cyri} {{\CYRM}2802{\textendash}{\CYRM}2805,} {{\CYRF}2809{\textendash}{\CYRF}2812}},
     journal = {Kvant},
     pages = {18--19},
     publisher = {mathdoc},
     number = {7},
     year = {2024},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/KVANT_2024_7_a8/}
}