@article{MS_1967__114_2_a3,
     author = {{\CYRA}.{\CYRF}. {\CYRL}{\cyre}{\cyro}{\cyrn}{\cyrt}{\cyrsftsn}{\cyre}{\cyrv}},
     title = {{\CYRO}{\cyrb} {\cyro}{\cyrd}{\cyrn}{\cyro}{\cyrm} {\cyrs}{\cyrv}{\cyro}{\cyrishrt}{\cyrs}{\cyrt}{\cyrv}{\cyre} {\cyre}{\cyrd}{\cyri}{\cyrn}{\cyrs}{\cyrt}{\cyrv}{\cyre}{\cyrn}{\cyrn}{\cyro}{\cyrs}{\cyrt}{\cyri}},
     journal = {Matemati\v{c}eskij sbornik},
     pages = {237--249},
     publisher = {mathdoc},
     volume = {114},
     number = {2},
     year = {1967},
     zbl = {0176.02301},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MS_1967__114_2_a3/}
}