@misc{KVANT_2014_3_a19,
     title = {{\CYRP}{\cyra}{\cyrr}{\cyrery}. {{\CYRV}{\cyrl}{\cyra}{\cyrzh}{\cyrn}{\cyro}{\cyrs}{\cyrt}{\cyrsftsn}}},
     journal = {Kvant},
     pages = {59},
     publisher = {mathdoc},
     number = {3},
     year = {2014},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/KVANT_2014_3_a19/}
}