@article{KVANT_2020_4_a20,
     author = {V. M. Zhuravlev},
     title = {{\CYRS}{\cyru}{\cyrb}{\cyrb}{\cyro}{\cyrt}{\cyrn}{\cyri}{\cyrk} {\cyrv} {{\CYRH}{\cyra}{\cyrn}{\cyro}{\cyre}}},
     journal = {Kvant},
     pages = {1},
     publisher = {mathdoc},
     number = {4},
     year = {2020},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/KVANT_2020_4_a20/}
}