@article{MS_1982__159_1_a1, author = {{\CYREREV}.{\CYRM}. {\CYRG}{\cyra}{\cyrl}{\cyre}{\cyre}{\cyrv}}, title = {{\CYRP}{\cyro}{\cyrr}{\cyrya}{\cyrd}{\cyrk}{\cyro}{\cyrv}{\cyrery}{\cyre} {\cyro}{\cyrc}{\cyre}{\cyrn}{\cyrk}{\cyri} {\cyrp}{\cyrr}{\cyro}{\cyri}{\cyrz}{\cyrv}{\cyro}{\cyrd}{\cyrn}{\cyrery}{\cyrh} {\cyrp}{\cyre}{\cyrr}{\cyri}{\cyro}{\cyrd}{\cyri}{\cyrch}{\cyre}{\cyrs}{\cyrk}{\cyro}{\cyrg}{\cyro} {\cyrm}{\cyrn}{\cyro}{\cyrg}{\cyro}{\cyrm}{\cyre}{\cyrr}{\cyrn}{\cyro}{\cyrg}{\cyro} alpha-{\cyrya}{\cyrd}{\cyrr}{\cyra} {{\CYRD}{\cyri}{\cyrr}{\cyri}{\cyrh}{\cyrl}{\cyre}} {\cyrv} {\cyrs}{\cyrm}{\cyre}{\cyrsh}{\cyra}{\cyrn}{\cyrn}{\cyro}{\cyrishrt} {\cyrn}{\cyro}{\cyrr}{\cyrm}{\cyre}}, journal = {Matemati\v{c}eskij sbornik}, pages = {32--43}, publisher = {mathdoc}, volume = {159}, number = {1}, year = {1982}, zbl = {0499.42008}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MS_1982__159_1_a1/} }