@article{CHEB_2012_13_1_a0,
     author = {V. N. Bezverkhnii and A. E. Ustyan},
     title = {{\CYRG}{\cyrr}{\cyri}{\cyrn}{\cyrd}{\cyrl}{\cyri}{\cyrn}{\cyrg}{\cyre}{\cyrr} {{\CYRM}{\cyra}{\cyrr}{\cyrt}{\cyri}{\cyrn}} {{\CYRD}{\cyra}{\cyrv}{\cyri}{\cyrd}{\cyro}{\cyrv}{\cyri}{\cyrch}}},
     journal = {\v{C}eby\v{s}evskij sbornik},
     pages = {5--8},
     publisher = {mathdoc},
     volume = {13},
     number = {1},
     year = {2012},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/CHEB_2012_13_1_a0/}
}