@article{MS_1960__92_2_a4, author = {{\CYRI}.{\CYRA}. {\CYRM}{\cyro}{\cyrr}{\cyre}{\cyrv}}, title = {{\CYRO}{\cyrb} {\cyro}{\cyrd}{\cyrn}{\cyro}{\cyrm} {\cyrk}{\cyrl}{\cyra}{\cyrs}{\cyrs}{\cyre} {\cyrm}{\cyro}{\cyrn}{\cyro}{\cyrg}{\cyre}{\cyrn}{\cyrn}{\cyrery}{\cyrh} {\cyrf}{\cyru}{\cyrn}{\cyrk}{\cyrc}{\cyri}{\cyrishrt}}, journal = {Matemati\v{c}eskij sbornik}, pages = {233--240}, publisher = {mathdoc}, volume = {92}, number = {2}, year = {1960}, zbl = {0126.09203}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MS_1960__92_2_a4/} }