@article{MP_2010_3_14_a3,
     author = {A. V. Borovik and H. M. Khudaverdian},
     title = {{\CYRP}{\cyrr}{\cyro}{\cyre}{\cyrk}{\cyrc}{\cyri}{\cyrya} {{\CYRM}{\cyre}{\cyrr}{\cyrk}{\cyra}{\cyrt}{\cyro}{\cyrr}{\cyra},} {\cyrl}{\cyro}{\cyrg}{\cyra}{\cyrr}{\cyri}{\cyrf}{\cyrm} {\cyri} {\cyrm}{\cyro}{\cyrr}{\cyre}{\cyrp}{\cyrl}{\cyra}{\cyrv}{\cyra}{\cyrn}{\cyri}{\cyre}},
     journal = {Matematicheskoe Prosveshchenie},
     pages = {58--82},
     year = {2010},
     volume = {Ser. 3, 14},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MP_2010_3_14_a3/}
}