@article{MS_1958__85_3_a2, author = {{\CYRA}.{\CYRD}. {\CYRM}{\cyrery}{\cyrsh}{\cyrk}{\cyri}{\cyrs} and {\CYRA}.{\CYRYA}. {\CYRL}{\cyre}{\cyrp}{\cyri}{\cyrn}}, title = {{\CYRO}{\cyrb} {\cyro}{\cyrp}{\cyrr}{\cyre}{\cyrd}{\cyre}{\cyrl}{\cyre}{\cyrn}{\cyri}{\cyri} {\cyro}{\cyrb}{\cyro}{\cyrb}{\cyrshch}{\cyre}{\cyrn}{\cyrn}{\cyrery}{\cyrh} {\cyrf}{\cyru}{\cyrn}{\cyrk}{\cyrc}{\cyri}{\cyrishrt}}, journal = {Matemati\v{c}eskij sbornik}, pages = {323--348}, publisher = {mathdoc}, volume = {85}, number = {3}, year = {1958}, zbl = {0078.11202}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MS_1958__85_3_a2/} }