@article{MS_1964__107_2_a4,
     author = {{\CYRM}.{\CYRI}. {\CYRL}{\cyri}{\cyrv}{\cyrsh}{\cyri}{\cyrc}},
     title = {{\CYRO} {\cyrs}{\cyrh}{\cyro}{\cyrd}{\cyri}{\cyrm}{\cyro}{\cyrs}{\cyrt}{\cyri} {\cyro}{\cyrr}{\cyrt}{\cyro}{\cyrg}{\cyro}{\cyrn}{\cyra}{\cyrl}{\cyrsftsn}{\cyrn}{\cyrery}{\cyrh} {\cyrr}{\cyrya}{\cyrd}{\cyro}{\cyrv} {\cyrp}{\cyro} {\cyrp}{\cyro}{\cyrd}{\cyrp}{\cyro}{\cyrs}{\cyrl}{\cyre}{\cyrd}{\cyro}{\cyrv}{\cyra}{\cyrt}{\cyre}{\cyrl}{\cyrsftsn}{\cyrn}{\cyro}{\cyrs}{\cyrt}{\cyrya}{\cyrm} {\cyrch}{\cyra}{\cyrs}{\cyrt}{\cyrn}{\cyrery}{\cyrh} {\cyrs}{\cyru}{\cyrm}{\cyrm}},
     journal = {Matemati\v{c}eskij sbornik},
     pages = {212--227},
     publisher = {mathdoc},
     volume = {107},
     number = {2},
     year = {1964},
     zbl = {0129.05003},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MS_1964__107_2_a4/}
}