@article{CHEB_2012_13_1_a13,
     author = {A. A. Petrov},
     title = {{\CYRP}{\cyro}{\cyrl}{\cyru}{\cyrk}{\cyro}{\cyrl}{\cyrsftsn}{\cyrc}{\cyra} {\cyrs} {\cyru}{\cyrs}{\cyrl}{\cyro}{\cyrv}{\cyri}{\cyrya}{\cyrm}{\cyri} {\cyri}{\cyrd}{\cyre}{\cyrm}{\cyrp}{\cyro}{\cyrt}{\cyre}{\cyrn}{\cyrt}{\cyrn}{\cyro}{\cyrs}{\cyrt}{\cyri}},
     journal = {\v{C}eby\v{s}evskij sbornik},
     pages = {118--129},
     publisher = {mathdoc},
     volume = {13},
     number = {1},
     year = {2012},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/CHEB_2012_13_1_a13/}
}