@article{KVANT_2020_4_a7,
     author = {A. A. Leonovich},
     title = {{\CYRV}{\cyre}{\cyrk}{\cyrt}{\cyro}{\cyrr}{\cyrery} {\cyrv} {\cyrf}{\cyri}{\cyrz}{\cyri}{\cyrk}{\cyre}},
     journal = {Kvant},
     pages = {32--33},
     publisher = {mathdoc},
     number = {4},
     year = {2020},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/KVANT_2020_4_a7/}
}