@article{MS_1951__70_1_a7,
     author = {{\CYRA}.{\CYRB}. {\CYRV}{\cyra}{\cyrs}{\cyri}{\cyrl}{\cyrsftsn}{\cyre}{\cyrv}{\cyra}},
     title = {{\CYRO} {\cyrd}{\cyri}{\cyrf}{\cyrf}{\cyre}{\cyrr}{\cyre}{\cyrn}{\cyrc}{\cyri}{\cyrr}{\cyro}{\cyrv}{\cyra}{\cyrn}{\cyri}{\cyri} {\cyrr}{\cyre}{\cyrsh}{\cyre}{\cyrn}{\cyri}{\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}{\cyro}{\cyrd}{\cyre}{\cyrr}{\cyrzh}{\cyra}{\cyrshch}{\cyri}{\cyrh} {\cyrm}{\cyra}{\cyrl}{\cyrery}{\cyrishrt} {\cyrp}{\cyra}{\cyrr}{\cyra}{\cyrm}{\cyre}{\cyrt}{\cyrr}},
     journal = {Matemati\v{c}eskij sbornik},
     pages = {131--146},
     publisher = {mathdoc},
     volume = {70},
     number = {1},
     year = {1951},
     zbl = {0042.09503},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MS_1951__70_1_a7/}
}