@article{MS_1953__74_1_a2,
     author = {{\CYRP}.{\CYRV}. {\CYRS}{\cyrt}{\cyre}{\cyrn}{\cyrd}{\cyre}{\cyrr}},
     title = {{\CYRO} {\cyrp}{\cyrr}{\cyri}{\cyrm}{\cyre}{\cyrn}{\cyre}{\cyrn}{\cyri}{\cyri} {\cyrm}{\cyre}{\cyrt}{\cyro}{\cyrd}{\cyra} {\cyrr}{\cyre}{\cyrsh}{\cyre}{\cyrt}{\cyra} {\cyrk} {\cyrr}{\cyre}{\cyrsh}{\cyre}{\cyrn}{\cyri}{\cyryu} {\cyrp}{\cyrr}{\cyro}{\cyrb}{\cyrl}{\cyre}{\cyrm}{\cyrery} {\cyrt}{\cyro}{\cyrzh}{\cyrd}{\cyre}{\cyrs}{\cyrt}{\cyrv}{\cyra} {\cyrd}{\cyrl}{\cyrya} {\cyrn}{\cyre}{\cyrk}{\cyro}{\cyrt}{\cyro}{\cyrr}{\cyrery}{\cyrh} {\cyrg}{\cyrr}{\cyru}{\cyrp}{\cyrp} {\cyrs}{\cyro} {\cyrs}{\cyrch}{\cyre}{\cyrt}{\cyrn}{\cyrery}{\cyrm} {\cyrm}{\cyrn}{\cyro}{\cyrzh}{\cyre}{\cyrs}{\cyrt}{\cyrv}{\cyro}{\cyrm} {\cyrp}{\cyro}{\cyrr}{\cyro}{\cyrzh}{\cyrd}{\cyra}{\cyryu}{\cyrshch}{\cyri}{\cyrh} {\cyrerev}{\cyrl}{\cyre}{\cyrm}{\cyre}{\cyrn}{\cyrt}{\cyro}{\cyrv} {\cyri} {\cyrs}{\cyrch}{\cyre}{\cyrt}{\cyrn}{\cyrery}{\cyrm} {\cyrm}{\cyrn}{\cyro}{\cyrzh}{\cyre}{\cyrs}{\cyrt}{\cyrv}{\cyro}{\cyrm} {\cyro}{\cyrp}{\cyrr}{\cyre}{\cyrd}{\cyre}{\cyrl}{\cyrya}{\cyryu}{\cyrshch}{\cyri}{\cyrh} {\cyrs}{\cyro}{\cyro}{\cyrt}{\cyrn}{\cyro}{\cyrsh}{\cyre}{\cyrn}{\cyri}{\cyrishrt}},
     journal = {Matemati\v{c}eskij sbornik},
     pages = {97--108},
     publisher = {mathdoc},
     volume = {74},
     number = {1},
     year = {1953},
     zbl = {0050.01801},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MS_1953__74_1_a2/}
}