@article{MS_1980__153_4_a1,
     author = {{\CYRF}.{\CYRH}. {\CYRM}{\cyru}{\cyrk}{\cyrm}{\cyri}{\cyrn}{\cyro}{\cyrv}},
     title = {{\CYRS}{\cyrt}{\cyra}{\cyrb}{\cyri}{\cyrl}{\cyri}{\cyrz}{\cyra}{\cyrc}{\cyri}{\cyrya} {\cyrr}{\cyre}{\cyrsh}{\cyre}{\cyrn}{\cyri}{\cyrishrt} {\cyrp}{\cyre}{\cyrr}{\cyrv}{\cyro}{\cyrishrt} {\cyrs}{\cyrm}{\cyre}{\cyrsh}{\cyra}{\cyrn}{\cyrn}{\cyro}{\cyrishrt} {\cyrz}{\cyra}{\cyrd}{\cyra}{\cyrch}{\cyri} {\cyrd}{\cyrl}{\cyrya} {\cyrp}{\cyra}{\cyrr}{\cyra}{\cyrb}{\cyro}{\cyrl}{\cyri}{\cyrch}{\cyre}{\cyrs}{\cyrk}{\cyro}{\cyrg}{\cyro} {\cyru}{\cyrr}{\cyra}{\cyrv}{\cyrn}{\cyre}{\cyrn}{\cyri}{\cyrya} {\cyrv}{\cyrt}{\cyro}{\cyrr}{\cyro}{\cyrg}{\cyro} {\cyrp}{\cyro}{\cyrr}{\cyrya}{\cyrd}{\cyrk}{\cyra}},
     journal = {Matemati\v{c}eskij sbornik},
     pages = {503--521},
     publisher = {mathdoc},
     volume = {153},
     number = {4},
     year = {1980},
     zbl = {0431.35047},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MS_1980__153_4_a1/}
}