@article{MS_1980__153_4_a3, author = {{\CYRK}.{\CYRYU}. {\CYRO}{\cyrs}{\cyri}{\cyrp}{\cyre}{\cyrn}{\cyrk}{\cyro}}, title = {{\CYRN}{\cyra}{\cyri}{\cyrl}{\cyru}{\cyrch}{\cyrsh}{\cyri}{\cyre} {\cyrm}{\cyre}{\cyrt}{\cyro}{\cyrd}{\cyrery} {\cyrp}{\cyrr}{\cyri}{\cyrb}{\cyrl}{\cyri}{\cyrzh}{\cyre}{\cyrn}{\cyri}{\cyrya} {\cyri} {\cyrp}{\cyro}{\cyrr}{\cyrya}{\cyrd}{\cyro}{\cyrk} {\cyri}{\cyrn}{\cyrf}{\cyro}{\cyrr}{\cyrm}{\cyra}{\cyrt}{\cyri}{\cyrv}{\cyrn}{\cyro}{\cyrs}{\cyrt}{\cyri} {\cyrs}{\cyri}{\cyrs}{\cyrt}{\cyre}{\cyrm}}, journal = {Matemati\v{c}eskij sbornik}, pages = {532--556}, publisher = {mathdoc}, volume = {153}, number = {4}, year = {1980}, zbl = {0437.41022}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MS_1980__153_4_a3/} }