@article{MS_1976__142_1_a2, author = {{\CYRG}.{\CYRV}. {\CYRR}{\cyra}{\cyrd}{\cyrz}{\cyri}{\cyre}{\cyrv}{\cyrs}{\cyrk}{\cyri}{\cyrishrt}}, title = {{\CYRO} {\cyrp}{\cyro}{\cyrl}{\cyrn}{\cyro}{\cyrt}{\cyre} {\cyrp}{\cyrr}{\cyro}{\cyri}{\cyrz}{\cyrv}{\cyro}{\cyrd}{\cyrn}{\cyrery}{\cyrh} {\cyrc}{\cyre}{\cyrp}{\cyro}{\cyrch}{\cyre}{\cyrk}}, journal = {Matemati\v{c}eskij sbornik}, pages = {37--58}, publisher = {mathdoc}, volume = {142}, number = {1}, year = {1976}, zbl = {0329.47006}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MS_1976__142_1_a2/} }