@misc{KVANT_2022_10_a20,
     title = {{\CYRE}{\CYRG}{\CYREREV} {\cyrp}{\cyro} {\cyrf}{\cyri}{\cyrz}{\cyri}{\cyrk}{\cyre}},
     journal = {Kvant},
     pages = {60--62},
     year = {2022},
     number = {10},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/KVANT_2022_10_a20/}
}