@article{KVANT_2011_3_a22,
     author = {E. Epifanov},
     title = {2 $n$-{\cyrv}{\cyre}{\cyre}{\cyrr} {\cyri} $n$-{\cyrs}{\cyrp}{\cyri}{\cyrr}{\cyra}{\cyrl}{\cyrsftsn}},
     journal = {Kvant},
     pages = {1},
     publisher = {mathdoc},
     number = {3},
     year = {2011},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/KVANT_2011_3_a22/}
}