@article{MS_1957__84_2_a5,
     author = {{\CYRA}.{\CYRI}. {\CYRK}{\cyra}{\cyrl}{\cyra}{\cyrn}{\cyrd}{\cyri}{\cyrya}},
     title = {{\CYRO}{\cyrb} {\cyro}{\cyrd}{\cyrn}{\cyro}{\cyrm} {\cyrp}{\cyrr}{\cyrya}{\cyrm}{\cyro}{\cyrm} {\cyrm}{\cyre}{\cyrt}{\cyro}{\cyrd}{\cyre} {\cyrr}{\cyre}{\cyrsh}{\cyre}{\cyrn}{\cyri}{\cyrya} {\cyru}{\cyrr}{\cyra}{\cyrv}{\cyrn}{\cyre}{\cyrn}{\cyri}{\cyrya} {\cyrt}{\cyre}{\cyro}{\cyrr}{\cyri}{\cyri} {\cyrk}{\cyrr}{\cyrery}{\cyrl}{\cyra} {\cyri} {\cyre}{\cyrg}{\cyro} {\cyrp}{\cyrr}{\cyri}{\cyrm}{\cyre}{\cyrn}{\cyre}{\cyrn}{\cyri}{\cyri} {\cyrv} {\cyrt}{\cyre}{\cyro}{\cyrr}{\cyri}{\cyri} {\cyru}{\cyrp}{\cyrr}{\cyru}{\cyrg}{\cyro}{\cyrs}{\cyrt}{\cyri}},
     journal = {Matemati\v{c}eskij sbornik},
     pages = {249--272},
     publisher = {mathdoc},
     volume = {84},
     number = {2},
     year = {1957},
     zbl = {0083.39503},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MS_1957__84_2_a5/}
}