@article{MI_1969__4_2_188966,
     author = {{\CYRV}.{\CYRN}. {\CYRS}{\cyre}{\cyrm}{\cyre}{\cyrn}{\cyryu}{\cyrt}{\cyra} and {\CYRI}.{\CYRB}. {\CYRS}{\cyri}{\cyrm}{\cyro}{\cyrn}{\cyre}{\cyrn}{\cyrk}{\cyro}},
     title = {{\CYRO}{\cyrb} {\cyri}{\cyrn}{\cyrd}{\cyre}{\cyrk}{\cyrs}{\cyre} {\cyrm}{\cyrn}{\cyro}{\cyrg}{\cyro}{\cyrm}{\cyre}{\cyrr}{\cyrn}{\cyrery}{\cyrh} {\cyrd}{\cyri}{\cyrs}{\cyrk}{\cyrr}{\cyre}{\cyrt}{\cyrn}{\cyrery}{\cyrh} {\cyrs}{\cyrv}{\cyre}{\cyrr}{\cyrt}{\cyro}{\cyrk}},
     journal = {Matemati\v{c}eskie issledovani\^a},
     pages = {88--94},
     publisher = {mathdoc},
     volume = {4},
     number = {2},
     year = {1969},
     zbl = {0254.47035},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MI_1969__4_2_188966/}
}