@article{MS_1967__116_4_a8,
     author = {{\CYRG}.{\CYRM}. {\CYRH}{\cyre}{\cyrn}{\cyrk}{\cyri}{\cyrn}},
     title = {{\CYRO}{\cyrt}{\cyrs}{\cyru}{\cyrt}{\cyrs}{\cyrt}{\cyrv}{\cyri}{\cyre} {\cyrr}{\cyra}{\cyrv}{\cyrn}{\cyro}{\cyrm}{\cyre}{\cyrr}{\cyrn}{\cyro}{\cyrg}{\cyro} {\cyrg}{\cyro}{\cyrm}{\cyre}{\cyro}{\cyrm}{\cyro}{\cyrr}{\cyrf}{\cyri}{\cyrz}{\cyrm}{\cyra} {\cyrm}{\cyre}{\cyrzh}{\cyrd}{\cyru} {\cyrp}{\cyrr}{\cyro}{\cyrs}{\cyrt}{\cyrr}{\cyra}{\cyrn}{\cyrs}{\cyrt}{\cyrv}{\cyra}{\cyrm}{\cyri} {\cyrg}{\cyrl}{\cyra}{\cyrd}{\cyrk}{\cyri}{\cyrh} {\cyrf}{\cyru}{\cyrn}{\cyrk}{\cyrc}{\cyri}{\cyrishrt} {\cyro}{\cyrt} {\cyro}{\cyrd}{\cyrn}{\cyro}{\cyrg}{\cyro} {\cyri} {\cyro}{\cyrt} $n$ {\cyrp}{\cyre}{\cyrr}{\cyre}{\cyrm}{\cyre}{\cyrn}{\cyrn}{\cyrery}{\cyrh} $(n\ensuremath{\geq} 2)$},
     journal = {Matemati\v{c}eskij sbornik},
     pages = {595--607},
     publisher = {mathdoc},
     volume = {116},
     number = {4},
     year = {1967},
     zbl = {0155.18501},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MS_1967__116_4_a8/}
}