@article{MS_1976__141_3_a7, author = {{\CYRV}.{\CYRI}. {\CYRK}{\cyro}{\cyrl}{\cyrya}{\cyrd}{\cyra}}, title = {{\CYRO} {\cyrv}{\cyrl}{\cyro}{\cyrzh}{\cyre}{\cyrn}{\cyri}{\cyri} {\cyrv} {\cyrk}{\cyrl}{\cyra}{\cyrs}{\cyrs}{\cyrery} {\cyrn}{\cyre}{\cyrp}{\cyrr}{\cyre}{\cyrr}{\cyrery}{\cyrv}{\cyrn}{\cyrery}{\cyrh} {\cyrf}{\cyru}{\cyrn}{\cyrk}{\cyrc}{\cyri}{\cyrishrt} {\cyrm}{\cyrn}{\cyro}{\cyrg}{\cyri}{\cyrh} {\cyrp}{\cyre}{\cyrr}{\cyre}{\cyrm}{\cyre}{\cyrn}{\cyrn}{\cyrery}{\cyrh}}, journal = {Matemati\v{c}eskij sbornik}, pages = {421--432}, publisher = {mathdoc}, volume = {141}, number = {3}, year = {1976}, zbl = {0347.26011}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MS_1976__141_3_a7/} }