@article{MS_1969__121_1_a0,
     author = {{\CYRM}.{\CYRI}. {\CYRV}{\cyri}{\cyrsh}{\cyri}{\cyrk} and {\CYRV}.{\CYRV}. {\CYRG}{\cyrr}{\cyru}{\cyrsh}{\cyri}{\cyrn}},
     title = {{\CYRO}{\cyrb} {\cyro}{\cyrd}{\cyrn}{\cyro}{\cyrm} {\cyrk}{\cyrl}{\cyra}{\cyrs}{\cyrs}{\cyre} {\cyrv}{\cyrery}{\cyrr}{\cyro}{\cyrzh}{\cyrd}{\cyra}{\cyryu}{\cyrshch}{\cyri}{\cyrh}{\cyrs}{\cyrya} {\cyrerev}{\cyrl}{\cyrl}{\cyri}{\cyrp}{\cyrt}{\cyri}{\cyrch}{\cyre}{\cyrs}{\cyrk}{\cyri}{\cyrh} {\cyru}{\cyrr}{\cyra}{\cyrv}{\cyrn}{\cyre}{\cyrn}{\cyri}{\cyrishrt} {\cyrv}{\cyrery}{\cyrs}{\cyrsh}{\cyri}{\cyrh} {\cyrp}{\cyro}{\cyrr}{\cyrya}{\cyrd}{\cyrk}{\cyro}{\cyrv}.},
     journal = {Matemati\v{c}eskij sbornik},
     pages = {3--36},
     publisher = {mathdoc},
     volume = {121},
     number = {1},
     year = {1969},
     zbl = {0177.14302},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MS_1969__121_1_a0/}
}