@article{MS_1959__90_3_a2,
     author = {{\CYRA}.{\CYRB}. {\CYRV}{\cyra}{\cyrs}{\cyri}{\cyrl}{\cyrsftsn}{\cyre}{\cyrv}{\cyra}},
     title = {{\CYRO} {\cyrm}{\cyrn}{\cyro}{\cyrg}{\cyro}{\cyrk}{\cyrr}{\cyra}{\cyrt}{\cyrn}{\cyro}{\cyrm} {\cyrd}{\cyri}{\cyrf}{\cyrf}{\cyre}{\cyrr}{\cyre}{\cyrn}{\cyrc}{\cyri}{\cyrr}{\cyro}{\cyrv}{\cyra}{\cyrn}{\cyri}{\cyri} {\cyrp}{\cyro} {\cyrp}{\cyra}{\cyrr}{\cyra}{\cyrm}{\cyre}{\cyrt}{\cyrr}{\cyru} {\cyrr}{\cyre}{\cyrsh}{\cyre}{\cyrn}{\cyri}{\cyrishrt} {\cyrs}{\cyri}{\cyrs}{\cyrt}{\cyre}{\cyrm} {\cyro}{\cyrb}{\cyrery}{\cyrk}{\cyrn}{\cyro}{\cyrv}{\cyre}{\cyrn}{\cyrn}{\cyrery}{\cyrh} {\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} {\cyrp}{\cyra}{\cyrr}{\cyra}{\cyrm}{\cyre}{\cyrt}{\cyrr}{\cyro}{\cyrm} {\cyrp}{\cyrr}{\cyri} {\cyrp}{\cyrr}{\cyro}{\cyri}{\cyrz}{\cyrv}{\cyro}{\cyrd}{\cyrn}{\cyro}{\cyrishrt}},
     journal = {Matemati\v{c}eskij sbornik},
     pages = {311--334},
     publisher = {mathdoc},
     volume = {90},
     number = {3},
     year = {1959},
     zbl = {0106.05704},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MS_1959__90_3_a2/}
}