@misc{KVANT_2019_12_a19,
     title = {{\CYRZ}{\cyra}{\cyro}{\cyrch}{\cyrn}{\cyra}{\cyrya} {\cyrf}{\cyri}{\cyrz}{\cyri}{\cyrk}{\cyro}-{\cyrt}{\cyre}{\cyrh}{\cyrn}{\cyri}{\cyrch}{\cyre}{\cyrs}{\cyrk}{\cyra}{\cyrya} {\cyrsh}{\cyrk}{\cyro}{\cyrl}{\cyra} {\cyrp}{\cyrr}{\cyri} {{\CYRM}{\CYRF}{\CYRT}{\CYRI}}},
     journal = {Kvant},
     pages = {42--49},
     publisher = {mathdoc},
     number = {12},
     year = {2019},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/KVANT_2019_12_a19/}
}