@article{KVANT_2014_1_a20,
     author = {M. Bondarov},
     title = {{\CYRK}{\cyro}{\cyrg}{\cyrd}{\cyra} {\cyrp}{\cyro}{\cyrm}{\cyro}{\cyrg}{\cyra}{\cyryu}{\cyrt} {\cyrg}{\cyrr}{\cyra}{\cyrf}{\cyri}{\cyrk}{\cyri}},
     journal = {Kvant},
     pages = {47-51, 56},
     publisher = {mathdoc},
     number = {1},
     year = {2014},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/KVANT_2014_1_a20/}
}