@article{MS_1953__74_3_a3,
     author = {{\CYRI}.{\CYRS}. {\CYRG}{\cyrr}{\cyra}{\cyrd}{\cyrsh}{\cyrt}{\cyre}{\cyrishrt}{\cyrn}},
     title = {{\CYRO} {\cyrr}{\cyre}{\cyrsh}{\cyre}{\cyrn}{\cyri}{\cyrya}{\cyrh} {\cyrn}{\cyra} {\cyrv}{\cyrr}{\cyre}{\cyrm}{\cyre}{\cyrn}{\cyrn}{\cyro}{\cyrishrt} {\cyrp}{\cyro}{\cyrl}{\cyru}{\cyrp}{\cyrr}{\cyrya}{\cyrm}{\cyro}{\cyrishrt} {\cyrd}{\cyri}{\cyrf}{\cyrf}{\cyre}{\cyrr}{\cyre}{\cyrn}{\cyrc}{\cyri}{\cyra}{\cyrl}{\cyrsftsn}{\cyrn}{\cyrery}{\cyrh} {\cyru}{\cyrr}{\cyra}{\cyrv}{\cyrn}{\cyre}{\cyrn}{\cyri}{\cyrishrt} {\cyrs} {\cyrm}{\cyra}{\cyrl}{\cyrery}{\cyrm}{\cyri} {\cyrm}{\cyrn}{\cyro}{\cyrzh}{\cyri}{\cyrt}{\cyre}{\cyrl}{\cyrya}{\cyrm}{\cyri} {\cyrp}{\cyrr}{\cyri} {\cyrp}{\cyrr}{\cyro}{\cyri}{\cyrz}{\cyrv}{\cyro}{\cyrd}{\cyrn}{\cyrery}{\cyrh}},
     journal = {Matemati\v{c}eskij sbornik},
     pages = {533--544},
     publisher = {mathdoc},
     volume = {74},
     number = {3},
     year = {1953},
     zbl = {0050.31602},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MS_1953__74_3_a3/}
}