@article{MI_1981__63_189603,
     author = {{\CYRV}.{\CYRG}. {\CYRM}{\cyra}{\cyrc}{\cyre}{\cyrn}{\cyrk}{\cyro}},
     title = {{\CYRO}{\cyrb} {\cyro}{\cyrd}{\cyrn}{\cyro}{\cyrm} {\cyrk}{\cyrl}{\cyra}{\cyrs}{\cyrs}{\cyre} {\cyrk}{\cyrr}{\cyra}{\cyre}{\cyrv}{\cyrery}{\cyrh} {\cyrz}{\cyra}{\cyrd}{\cyra}{\cyrch}, {\cyrv}{\cyro}{\cyrz}{\cyrn}{\cyri}{\cyrk}{\cyra}{\cyryu}{\cyrshch}{\cyri}{\cyrh} {\cyrp}{\cyrr}{\cyri} {\cyro}{\cyrp}{\cyri}{\cyrs}{\cyra}{\cyrn}{\cyri}{\cyri} {\cyrd}{\cyri}{\cyrn}{\cyra}{\cyrm}{\cyri}{\cyrk}{\cyri} {\cyrv}{\cyro}{\cyrz}{\cyrr}{\cyra}{\cyrs}{\cyrt}{\cyrn}{\cyro}{\cyrishrt} {\cyrs}{\cyrt}{\cyrr}{\cyru}{\cyrk}{\cyrt}{\cyru}{\cyrr}{\cyrery} {\cyrp}{\cyro}{\cyrp}{\cyru}{\cyrl}{\cyrya}{\cyrc}{\cyri}{\cyri} {\cyrs} {\cyro}{\cyrg}{\cyrr}{\cyra}{\cyrn}{\cyri}{\cyrch}{\cyre}{\cyrn}{\cyrn}{\cyrery}{\cyrm} {\cyrr}{\cyre}{\cyrs}{\cyru}{\cyrr}{\cyrs}{\cyro}{\cyrm}},
     journal = {Matemati\v{c}eskie issledovani\^a},
     pages = {85--92},
     publisher = {mathdoc},
     volume = {63},
     year = {1981},
     zbl = {0459.92017},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MI_1981__63_189603/}
}