@misc{KVANT_2019_2_a19,
     title = {{\CYRO}{\cyrch}{\cyre}{\cyrr}{\cyre}{\cyrd}{\cyrn}{\cyro}{\cyrishrt} {\cyrn}{\cyra}{\cyrb}{\cyro}{\cyrr} {\cyrv} {{\CYRV}{\CYRZ}{\CYRM}{\CYRSH}}},
     journal = {Kvant},
     pages = {55--58},
     publisher = {mathdoc},
     number = {2},
     year = {2019},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/KVANT_2019_2_a19/}
}