@article{MS_1976__143_3_a3, author = {{\CYRE}.{\CYRZ}. {\CYRD}{\cyrery}{\cyrm}{\cyre}{\cyrn}{\cyrt}}, title = {{\CYRO} {\cyrn}{\cyre}{\cyrk}{\cyro}{\cyrt}{\cyro}{\cyrr}{\cyrery}{\cyrh} {\cyrs}{\cyrv}{\cyro}{\cyrishrt}{\cyrs}{\cyrt}{\cyrv}{\cyra}{\cyrh} {\cyrr}{\cyre}{\cyrsh}{\cyre}{\cyrt}{\cyrk}{\cyri} {{\CYRM}{\cyre}{\cyrd}{\cyrv}{\cyre}{\cyrd}{\cyre}{\cyrv}{\cyra}}}, journal = {Matemati\v{c}eskij sbornik}, pages = {360--379}, publisher = {mathdoc}, volume = {143}, number = {3}, year = {1976}, zbl = {0353.02019}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MS_1976__143_3_a3/} }