@article{ZVMMF_2013_53_2_a13,
     author = {N. B. Il'inskii and R. F. Mardanov},
     title = {{\CYRN}{\cyra}{\cyrh}{\cyro}{\cyrzh}{\cyrd}{\cyre}{\cyrn}{\cyri}{\cyre} {\cyrf}{\cyro}{\cyrr}{\cyrm}{\cyrery} {\cyrn}{\cyre}{\cyrs}{\cyri}{\cyrm}{\cyrm}{\cyre}{\cyrt}{\cyrr}{\cyri}{\cyrch}{\cyrn}{\cyro}{\cyrg}{\cyro} {\cyrk}{\cyrr}{\cyrery}{\cyrl}{\cyro}{\cyrv}{\cyro}{\cyrg}{\cyro} {\cyrp}{\cyrr}{\cyro}{\cyrf}{\cyri}{\cyrl}{\cyrya} {\cyrs} {\cyrv}{\cyrery}{\cyrd}{\cyru}{\cyrv}{\cyro}{\cyrm} {\cyrr}{\cyre}{\cyra}{\cyrk}{\cyrt}{\cyri}{\cyrv}{\cyrn}{\cyro}{\cyrishrt} {\cyrs}{\cyrt}{\cyrr}{\cyru}{\cyri} {\cyrn}{\cyra}{\cyrv}{\cyrs}{\cyrt}{\cyrr}{\cyre}{\cyrch}{\cyru} {\cyrn}{\cyra}{\cyrb}{\cyre}{\cyrg}{\cyra}{\cyryu}{\cyrshch}{\cyre}{\cyrm}{\cyru} {\cyrp}{\cyro}{\cyrt}{\cyro}{\cyrk}{\cyru}},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {309--320},
     publisher = {mathdoc},
     volume = {53},
     number = {2},
     year = {2013},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_2013_53_2_a13/}
}