@article{VCHGU_2003_8_a7,
     author = {S. V. Matveev and V. V. Tarkaev},
     title = {{\CYRK}{\cyro}{\cyrm}{\cyrp}{\cyrsftsn}{\cyryu}{\cyrt}{\cyre}{\cyrr}{\cyrn}{\cyra}{\cyrya} {\cyrk}{\cyrl}{\cyra}{\cyrs}{\cyrs}{\cyri}{\cyrf}{\cyri}{\cyrk}{\cyra}{\cyrc}{\cyri}{\cyrya} {\cyrr}{\cyra}{\cyrs}{\cyrsh}{\cyri}{\cyrr}{\cyre}{\cyrn}{\cyrn}{\cyrery}{\cyrh}},
     journal = {Vestnik Chelyabinskogo Gosudarstvennogo Universiteta. Matematika, Mekhanika, Informatika},
     pages = {146--152},
     year = {2003},
     number = {8},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VCHGU_2003_8_a7/}
}