@article{MS_1980__155_4_a2,
     author = {{\CYRV}.{\CYRV}. {\CYRP}{\cyre}{\cyrl}{\cyrl}{\cyre}{\cyrr}},
     title = {{\CYRO}{\cyrp}{\cyre}{\cyrr}{\cyra}{\cyrt}{\cyro}{\cyrr}{\cyrery} {{\CYRG}{\cyra}{\cyrn}{\cyrk}{\cyre}{\cyrl}{\cyrya}} {\cyrk}{\cyrl}{\cyra}{\cyrs}{\cyrs}{\cyra} $S_p$ {\cyri} {\cyri}{\cyrh} {\cyrp}{\cyrr}{\cyri}{\cyrl}{\cyro}{\cyrzh}{\cyre}{\cyrn}{\cyri}{\cyrya} ({\cyrr}{\cyra}{\cyrc}{\cyri}{\cyro}{\cyrn}{\cyra}{\cyrl}{\cyrsftsn}{\cyrn}{\cyra}{\cyrya} {\cyra}{\cyrp}{\cyrp}{\cyrr}{\cyro}{\cyrk}{\cyrs}{\cyri}{\cyrm}{\cyra}{\cyrc}{\cyri}{\cyrya}, {\cyrg}{\cyra}{\cyru}{\cyrs}{\cyrs}{\cyro}{\cyrv}{\cyrs}{\cyrk}{\cyri}{\cyre} {\cyrp}{\cyrr}{\cyro}{\cyrc}{\cyre}{\cyrs}{\cyrs}{\cyrery}, {\cyrp}{\cyrr}{\cyro}{\cyrb}{\cyrl}{\cyre}{\cyrm}{\cyra} {\cyrm}{\cyra}{\cyrzh}{\cyro}{\cyrr}{\cyra}{\cyrc}{\cyri}{\cyri} {\cyro}{\cyrp}{\cyre}{\cyrr}{\cyra}{\cyrt}{\cyro}{\cyrr}{\cyro}{\cyrv})},
     journal = {Matemati\v{c}eskij sbornik},
     pages = {538--581},
     publisher = {mathdoc},
     volume = {155},
     number = {4},
     year = {1980},
     zbl = {0458.47022},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MS_1980__155_4_a2/}
}