@misc{KVANT_2011_2_a0,
     title = {{\CYRK} 90-{\cyrl}{\cyre}{\cyrt}{\cyri}{\cyryu} {{\CYRM}.} {{\CYRI}.} {{\CYRK}{\cyra}{\cyrg}{\cyra}{\cyrn}{\cyro}{\cyrv}{\cyra}}},
     journal = {Kvant},
     pages = {2--3},
     publisher = {mathdoc},
     number = {2},
     year = {2011},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/KVANT_2011_2_a0/}
}