@article{MS_1977__144_3_a4,
     author = {{\CYRF}.{\CYRS}. {\CYRR}{\cyro}{\cyrf}{\cyre}-{\CYRB}{\cyre}{\cyrk}{\cyre}{\cyrt}{\cyro}{\cyrv} and {\CYRA}.{\CYRM}. {\CYRH}{\cyro}{\cyrl}{\cyrsftsn}{\cyrk}{\cyri}{\cyrn}},
     title = {{\CYRO} {\cyrs}{\cyrv}{\cyrya}{\cyrz}{\cyri} {\cyrm}{\cyre}{\cyrzh}{\cyrd}{\cyru} {\cyrs}{\cyrp}{\cyre}{\cyrk}{\cyrt}{\cyrr}{\cyra}{\cyrl}{\cyrsftsn}{\cyrn}{\cyrery}{\cyrm}{\cyri} {\cyri} {\cyro}{\cyrs}{\cyrc}{\cyri}{\cyrl}{\cyrl}{\cyrya}{\cyrc}{\cyri}{\cyro}{\cyrn}{\cyrn}{\cyrery}{\cyrm}{\cyri} {\cyrs}{\cyrv}{\cyro}{\cyrishrt}{\cyrs}{\cyrt}{\cyrv}{\cyra}{\cyrm}{\cyri} {\cyrm}{\cyra}{\cyrt}{\cyrr}{\cyri}{\cyrch}{\cyrn}{\cyro}{\cyrishrt} {\cyrz}{\cyra}{\cyrd}{\cyra}{\cyrch}{\cyri} {{\CYRSH}{\cyrt}{\cyru}{\cyrr}{\cyrm}{\cyra}-{\CYRL}{\cyri}{\cyru}{\cyrv}{\cyri}{\cyrl}{\cyrl}{\cyrya}}},
     journal = {Matemati\v{c}eskij sbornik},
     pages = {410--424},
     publisher = {mathdoc},
     volume = {144},
     number = {3},
     year = {1977},
     zbl = {0366.34014},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MS_1977__144_3_a4/}
}