@article{KVANT_2018_3_a3,
     author = {V. Zhbanov and A. L. Stasenko},
     title = {{\CYRD}{\cyrv}{\cyro}{\cyre} {\cyrn}{\cyra} {\cyrn}{\cyra}{\cyrk}{\cyrl}{\cyro}{\cyrn}{\cyrn}{\cyro}{\cyrishrt} {\cyrp}{\cyrl}{\cyro}{\cyrs}{\cyrk}{\cyro}{\cyrs}{\cyrt}{\cyri}},
     journal = {Kvant},
     pages = {34--36},
     publisher = {mathdoc},
     number = {3},
     year = {2018},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/KVANT_2018_3_a3/}
}