@misc{KVANT_2017_2_a9,
     title = {{\CYRO} {\guillemotleft}{\cyrb}{\cyro}{\cyrl}{\cyrsftsn}{\cyrsh}{\cyri}{\cyrh}{\guillemotright} {\cyrf}{\cyra}{\cyrk}{\cyrt}{\cyro}{\cyrr}{\cyri}{\cyra}{\cyrl}{\cyra}{\cyrh}},
     journal = {Kvant},
     pages = {51},
     publisher = {mathdoc},
     number = {2},
     year = {2017},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/KVANT_2017_2_a9/}
}