@article{VCHGU_1996_3_a19,
     author = {M. V. Sokolov},
     title = {{\CYRI}{\cyrn}{\cyrv}{\cyra}{\cyrr}{\cyri}{\cyra}{\cyrn}{\cyrt} {{\CYRT}{\cyru}{\cyrr}{\cyra}{\cyre}{\cyrv}{\cyra}-{\CYRV}{\cyri}{\cyrr}{\cyro}} {\cyrd}{\cyrl}{\cyrya} {\cyrt}{\cyrr}{\cyryo}{\cyrh}{\cyrm}{\cyre}{\cyrr}{\cyrn}{\cyrery}{\cyrh} {\cyrm}{\cyrn}{\cyro}{\cyrg}{\cyro}{\cyro}{\cyrb}{\cyrr}{\cyra}{\cyrz}{\cyri}{\cyrishrt} {\cyrya}{\cyrv}{\cyrl}{\cyrya}{\cyre}{\cyrt}{\cyrs}{\cyrya} {\cyrs}{\cyru}{\cyrm}{\cyrm}{\cyro}{\cyrishrt} {\cyrt}{\cyrr}{\cyryo}{\cyrh} {\cyri}{\cyrn}{\cyrv}{\cyra}{\cyrr}{\cyri}{\cyra}{\cyrn}{\cyrt}{\cyro}{\cyrv}},
     journal = {Vestnik Chelyabinskogo Gosudarstvennogo Universiteta. Matematika, Mekhanika, Informatika},
     pages = {154--162},
     publisher = {mathdoc},
     number = {3},
     year = {1996},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VCHGU_1996_3_a19/}
}