@article{CMUC_1981__22_4_a11,
     author = {Antonyan, Sergej A.},
     title = {{\CYRN}o{\cyrv}oe {\cyrd}o{\cyrk}{\cyra}{\cyrz}{\cyra}{\cyrt}{\cyre}{\cyrl}{\cyrsftsn}{\cyrs}{\cyrt}{\cyrv}{\cyro} c{\cyru}{\cyrshch}{\cyre}{\cyrs}{\cyrt}{\cyrv}{\cyro}{\cyrv}{\cyra}{\cyrn}{\cyri}{\cyrya} {\cyrb}{\cyri}{\cyrk}{\cyro}{\cyrm}{\cyrp}{\cyra}{\cyrk}{\cyrt}{\cyrn}{\cyro}{\cyrg}{\cyro} $G$-{\cyrr}{\cyra}{\cyrz}{\cyrsh}{\cyri}{\cyrr}{\cyre}{\cyrn}{\cyri}{\cyrya}},
     journal = {Commentationes Mathematicae Universitatis Carolinae},
     pages = {761--772},
     publisher = {mathdoc},
     volume = {22},
     number = {4},
     year = {1981},
     mrnumber = {647024},
     zbl = {0497.54038},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/CMUC_1981__22_4_a11/}
}