@article{MS_1982__159_1_a5,
     author = {{\CYRYU}.{\CYRS}. {\CYRK}{\cyro}{\cyrl}{\cyre}{\cyrs}{\cyro}{\cyrv}},
     title = {{\CYRS}{\cyrv}{\cyro}{\cyrishrt}{\cyrs}{\cyrt}{\cyrv}{\cyra} {\cyrr}{\cyre}{\cyrsh}{\cyre}{\cyrn}{\cyri}{\cyrishrt} {\cyro}{\cyrd}{\cyrn}{\cyro}{\cyrg}{\cyro} {\cyrk}{\cyrl}{\cyra}{\cyrs}{\cyrs}{\cyra} {\cyru}{\cyrr}{\cyra}{\cyrv}{\cyrn}{\cyre}{\cyrn}{\cyri}{\cyrishrt} {\cyrs} {\cyrz}{\cyra}{\cyrp}{\cyra}{\cyrz}{\cyrd}{\cyrery}{\cyrv}{\cyra}{\cyrn}{\cyri}{\cyre}{\cyrm}, {\cyro}{\cyrp}{\cyri}{\cyrs}{\cyrery}{\cyrv}{\cyra}{\cyryu}{\cyrshch}{\cyri}{\cyrh} {\cyrd}{\cyri}{\cyrn}{\cyra}{\cyrm}{\cyri}{\cyrk}{\cyru} {\cyri}{\cyrz}{\cyrm}{\cyre}{\cyrn}{\cyre}{\cyrn}{\cyri}{\cyrya} {\cyrch}{\cyri}{\cyrs}{\cyrl}{\cyre}{\cyrn}{\cyrn}{\cyro}{\cyrs}{\cyrt}{\cyri} {\cyrv}{\cyri}{\cyrd}{\cyra} {\cyrs} {\cyru}{\cyrch}{\cyre}{\cyrt}{\cyro}{\cyrm} {\cyrv}{\cyro}{\cyrz}{\cyrr}{\cyra}{\cyrs}{\cyrt}{\cyrn}{\cyro}{\cyrishrt} {\cyrs}{\cyrt}{\cyrr}{\cyru}{\cyrk}{\cyrt}{\cyru}{\cyrr}{\cyrery}},
     journal = {Matemati\v{c}eskij sbornik},
     pages = {86--94},
     publisher = {mathdoc},
     volume = {159},
     number = {1},
     year = {1982},
     zbl = {0485.92014},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MS_1982__159_1_a5/}
}