@article{MS_1972__129_2_a10,
     author = {{\CYRB}.{\CYRR}. {\CYRV}{\cyra}{\cyrishrt}{\cyrn}{\cyrb}{\cyre}{\cyrr}{\cyrg}},
     title = {{\CYRO} {\cyrs}{\cyro}{\cyrb}{\cyrs}{\cyrt}{\cyrv}{\cyre}{\cyrn}{\cyrn}{\cyrery}{\cyrh} {\cyrf}{\cyru}{\cyrn}{\cyrk}{\cyrc}{\cyri}{\cyrya}{\cyrh} {\cyro}{\cyrp}{\cyre}{\cyrr}{\cyra}{\cyrt}{\cyro}{\cyrr}{\cyra}, {\cyro}{\cyrt}{\cyrv}{\cyre}{\cyrch}{\cyra}{\cyryu}{\cyrshch}{\cyri}{\cyrh} {\cyrp}{\cyro}{\cyrl}{\cyryu}{\cyrs}{\cyra}{\cyrm} {\cyra}{\cyrn}{\cyra}{\cyrl}{\cyri}{\cyrt}{\cyri}{\cyrch}{\cyre}{\cyrs}{\cyrk}{\cyro}{\cyrg}{\cyro} {\cyrp}{\cyrr}{\cyro}{\cyrd}{\cyro}{\cyrl}{\cyrzh}{\cyre}{\cyrn}{\cyri}{\cyrya} {\cyrr}{\cyre}{\cyrz}{\cyro}{\cyrl}{\cyrsftsn}{\cyrv}{\cyre}{\cyrn}{\cyrt}{\cyrery} {\cyrch}{\cyre}{\cyrr}{\cyre}{\cyrz} {\cyrn}{\cyre}{\cyrp}{\cyrr}{\cyre}{\cyrr}{\cyrery}{\cyrv}{\cyrn}{\cyrery}{\cyrishrt} {\cyrs}{\cyrp}{\cyre}{\cyrk}{\cyrt}{\cyrr}},
     journal = {Matemati\v{c}eskij sbornik},
     pages = {293--308},
     publisher = {mathdoc},
     volume = {129},
     number = {2},
     year = {1972},
     zbl = {0252.35050},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MS_1972__129_2_a10/}
}