@article{MS_1970__125_3_a3,
     author = {{\CYRYU}. {\CYRL}{\cyra}{\cyrishrt}{\cyrt}{\cyre}{\cyrr}{\cyre}{\cyrr}},
     title = {{\CYRK}{\cyrr}{\cyri}{\cyrt}{\cyre}{\cyrr}{\cyri}{\cyri} {\cyrn}{\cyro}{\cyrr}{\cyrm}{\cyra}{\cyrl}{\cyrsftsn}{\cyrn}{\cyro}{\cyrishrt} {\cyrr}{\cyra}{\cyrz}{\cyrr}{\cyre}{\cyrsh}{\cyri}{\cyrm}{\cyro}{\cyrs}{\cyrt}{\cyri} {\cyrs}{\cyri}{\cyrs}{\cyrt}{\cyre}{\cyrm} {\cyrs}{\cyri}{\cyrn}{\cyrg}{\cyru}{\cyrl}{\cyrya}{\cyrr}{\cyrn}{\cyrery}{\cyrh} {\cyri}{\cyrn}{\cyrt}{\cyre}{\cyrg}{\cyrr}{\cyra}{\cyrl}{\cyrsftsn}{\cyrn}{\cyrery}{\cyrh} {\cyru}{\cyrr}{\cyra}{\cyrv}{\cyrn}{\cyre}{\cyrn}{\cyri}{\cyrishrt} {\cyri} {\cyru}{\cyrr}{\cyra}{\cyrv}{\cyrn}{\cyre}{\cyrn}{\cyri}{\cyrishrt} {{\CYRV}{\cyri}{\cyrn}{\cyre}{\cyrr}{\cyra}-{\CYRH}{\cyro}{\cyrp}{\cyrf}{\cyra}}},
     journal = {Matemati\v{c}eskij sbornik},
     pages = {390--406},
     publisher = {mathdoc},
     volume = {125},
     number = {3},
     year = {1970},
     zbl = {0201.44001},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MS_1970__125_3_a3/}
}