@article{MS_1973__133_3_a2, author = {{\CYRI}.{\CYRYA}. {\CYRB}{\cyra}{\cyrk}{\cyre}{\cyrl}{\cyrsftsn}{\cyrm}{\cyra}{\cyrn} and {\CYRB}.{\CYRE}. {\CYRK}{\cyra}{\cyrn}{\cyrt}{\cyro}{\cyrr}}, title = {{\CYRO}{\cyrc}{\cyre}{\cyrn}{\cyrk}{\cyri} {\cyrr}{\cyre}{\cyrsh}{\cyre}{\cyrn}{\cyri}{\cyrishrt} {\cyrk}{\cyrv}{\cyra}{\cyrz}{\cyri}{\cyrl}{\cyri}{\cyrn}{\cyre}{\cyrishrt}{\cyrn}{\cyrery}{\cyrh} {\cyrerev}{\cyrl}{\cyrl}{\cyri}{\cyrp}{\cyrt}{\cyri}{\cyrch}{\cyre}{\cyrs}{\cyrk}{\cyri}{\cyrh} {\cyru}{\cyrr}{\cyra}{\cyrv}{\cyrn}{\cyre}{\cyrn}{\cyri}{\cyrishrt}, {\cyrs}{\cyrv}{\cyrya}{\cyrz}{\cyra}{\cyrn}{\cyrn}{\cyrery}{\cyrh} {\cyrs} {\cyrp}{\cyrr}{\cyro}{\cyrb}{\cyrl}{\cyre}{\cyrm}{\cyra}{\cyrm}{\cyri} {\cyrg}{\cyre}{\cyro}{\cyrm}{\cyre}{\cyrt}{\cyrr}{\cyri}{\cyri} }, journal = {Matemati\v{c}eskij sbornik}, pages = {336--349}, publisher = {mathdoc}, volume = {133}, number = {3}, year = {1973}, zbl = {0282.35043}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MS_1973__133_3_a2/} }