@article{MS_1977__144_4_a2,
     author = {{\CYRB}.{\CYRS}. {\CYRP}{\cyra}{\cyrv}{\cyrl}{\cyro}{\cyrv}},
     title = {{\CYRS}{\cyra}{\cyrm}{\cyro}{\cyrs}{\cyro}{\cyrp}{\cyrr}{\cyrya}{\cyrzh}{\cyre}{\cyrn}{\cyrn}{\cyra}{\cyrya} {\cyrd}{\cyri}{\cyrl}{\cyra}{\cyrt}{\cyra}{\cyrc}{\cyri}{\cyrya} {\cyrd}{\cyri}{\cyrs}{\cyrs}{\cyri}{\cyrp}{\cyra}{\cyrt}{\cyri}{\cyrv}{\cyrn}{\cyro}{\cyrg}{\cyro} {\cyro}{\cyrp}{\cyre}{\cyrr}{\cyra}{\cyrt}{\cyro}{\cyrr}{\cyra} {{\CYRSH}{\cyrr}{\cyre}{\cyrd}{\cyri}{\cyrn}{\cyrg}{\cyre}{\cyrr}{\cyra}} {\cyri} {\cyrr}{\cyra}{\cyrz}{\cyrl}{\cyro}{\cyrzh}{\cyre}{\cyrn}{\cyri}{\cyre} {\cyrp}{\cyro} {\cyre}{\cyrg}{\cyro} {\cyrs}{\cyro}{\cyrb}{\cyrs}{\cyrt}{\cyrv}{\cyre}{\cyrn}{\cyrn}{\cyrery}{\cyrm} {\cyrf}{\cyru}{\cyrn}{\cyrk}{\cyrc}{\cyri}{\cyrya}{\cyrm}},
     journal = {Matemati\v{c}eskij sbornik},
     pages = {511--536},
     publisher = {mathdoc},
     volume = {144},
     number = {4},
     year = {1977},
     zbl = {0356.47007},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MS_1977__144_4_a2/}
}