@article{MI_1969__4_3_188981,
     author = {{\CYRG}.{\CYRI}. {\CYRR}{\cyru}{\cyrs}{\cyrs}{\cyru}},
     title = {{\CYRP}{\cyrr}{\cyro}{\cyrm}{\cyre}{\cyrzh}{\cyru}{\cyrt}{\cyro}{\cyrch}{\cyrn}{\cyrery}{\cyre} {\cyrs}{\cyri}{\cyrm}{\cyrm}{\cyre}{\cyrt}{\cyrr}{\cyri}{\cyrch}{\cyrn}{\cyro}-{\cyrn}{\cyro}{\cyrr}{\cyrm}{\cyri}{\cyrr}{\cyro}{\cyrv}{\cyra}{\cyrn}{\cyrn}{\cyrery}{\cyre} {\cyri}{\cyrd}{\cyre}{\cyra}{\cyrl}{\cyrery}},
     journal = {Matemati\v{c}eskie issledovani\^a},
     pages = {74--89},
     publisher = {mathdoc},
     volume = {4},
     number = {3},
     year = {1969},
     zbl = {0233.46081},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MI_1969__4_3_188981/}
}