@article{MS_1964__105_4_a7,
     author = {{\CYRA}.{\CYRYA}. {\CYRH}{\cyro}{\cyrh}{\cyrr}{\cyrya}{\cyrk}{\cyro}{\cyrv}},
     title = {{\CYRK} {\cyrv}{\cyro}{\cyrp}{\cyrr}{\cyro}{\cyrs}{\cyru} {\cyro} {\cyrp}{\cyre}{\cyrr}{\cyri}{\cyro}{\cyrd}{\cyri}{\cyrch}{\cyre}{\cyrs}{\cyrk}{\cyro}{\cyrishrt} {\cyrk}{\cyrr}{\cyra}{\cyre}{\cyrv}{\cyro}{\cyrishrt} {\cyrz}{\cyra}{\cyrd}{\cyra}{\cyrch}{\cyre} {\cyrd}{\cyrl}{\cyrya} {\cyrd}{\cyri}{\cyrf}{\cyrf}{\cyre}{\cyrr}{\cyre}{\cyrn}{\cyrc}{\cyri}{\cyra}{\cyrl}{\cyrsftsn}{\cyrn}{\cyro}{\cyrg}{\cyro} {\cyru}{\cyrr}{\cyra}{\cyrv}{\cyrn}{\cyre}{\cyrn}{\cyri}{\cyrya} {\cyrt}{\cyrr}{\cyre}{\cyrt}{\cyrsftsn}{\cyre}{\cyrg}{\cyro} {\cyrp}{\cyro}{\cyrr}{\cyrya}{\cyrd}{\cyrk}{\cyra}},
     journal = {Matemati\v{c}eskij sbornik},
     pages = {639--645},
     publisher = {mathdoc},
     volume = {105},
     number = {4},
     year = {1964},
     zbl = {0126.10401},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MS_1964__105_4_a7/}
}