@article{MS_1980__153_3_a4, author = {{\CYRA}.{\CYRYU}. {\CYRV}{\cyre}{\cyrr}{\cyre}{\cyrt}{\cyre}{\cyrn}{\cyrn}{\cyri}{\cyrk}{\cyro}{\cyrv}}, title = {{\CYRO} {\cyrs}{\cyri}{\cyrl}{\cyrsftsn}{\cyrn}{\cyrery}{\cyrh} {\cyrr}{\cyre}{\cyrsh}{\cyre}{\cyrn}{\cyri}{\cyrya}{\cyrh} {\cyri} {\cyrya}{\cyrv}{\cyrn}{\cyrery}{\cyrh} {\cyrf}{\cyro}{\cyrr}{\cyrm}{\cyru}{\cyrl}{\cyra}{\cyrh} {\cyrd}{\cyrl}{\cyrya} {\cyrr}{\cyre}{\cyrsh}{\cyre}{\cyrn}{\cyri}{\cyrishrt} {\cyrs}{\cyrt}{\cyro}{\cyrh}{\cyra}{\cyrs}{\cyrt}{\cyri}{\cyrch}{\cyre}{\cyrs}{\cyrk}{\cyri}{\cyrh} {\cyri}{\cyrn}{\cyrt}{\cyre}{\cyrg}{\cyrr}{\cyra}{\cyrl}{\cyrsftsn}{\cyrn}{\cyrery}{\cyrh} {\cyru}{\cyrr}{\cyra}{\cyrv}{\cyrn}{\cyre}{\cyrn}{\cyri}{\cyrishrt}}, journal = {Matemati\v{c}eskij sbornik}, pages = {434--452}, publisher = {mathdoc}, volume = {153}, number = {3}, year = {1980}, zbl = {0431.60061}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MS_1980__153_3_a4/} }