@article{KVANT_2011_2_a7,
     author = {A. Knyazev},
     title = {{\CYRV}{\cyro}{\cyrl}{\cyrn}{\cyra} {\cyrn}{\cyra}{\cyrb}{\cyre}{\cyrg}{\cyra}{\cyre}{\cyrt} {\cyrn}{\cyra} {\cyrb}{\cyre}{\cyrr}{\cyre}{\cyrg}},
     journal = {Kvant},
     pages = {44--46},
     publisher = {mathdoc},
     number = {2},
     year = {2011},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/KVANT_2011_2_a7/}
}