@article{VCHGU_1991_1_a17,
     author = {Kh. R. Nazameev},
     title = {{\CYRU}{\cyrs}{\cyrt}{\cyro}{\cyrishrt}{\cyrch}{\cyri}{\cyrv}{\cyro}{\cyrs}{\cyrt}{\cyrsftsn} {\cyrt}{\cyrv}{\cyre}{\cyrr}{\cyrd}{\cyro}{\cyrg}{\cyro} {\cyrt}{\cyre}{\cyrl}{\cyra} {\cyrn}{\cyra} {\cyrt}{\cyro}{\cyrn}{\cyrk}{\cyro}{\cyrm} {\cyrs}{\cyrl}{\cyro}{\cyre} {\cyrv}{\cyrya}{\cyrz}{\cyrk}{\cyro}{\cyrg}{\cyro} {\cyrg}{\cyra}{\cyrz}{\cyra}},
     journal = {Vestnik Chelyabinskogo Gosudarstvennogo Universiteta. Matematika, Mekhanika, Informatika},
     pages = {137--141},
     publisher = {mathdoc},
     number = {1},
     year = {1991},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VCHGU_1991_1_a17/}
}