@article{MS_1983__162_1_a2, author = {{\CYRG}.{\CYRA}. {\CYRB}{\cyra}{\cyrr}{\cyrs}{\cyre}{\cyrg}{\cyrya}{\cyrn}}, title = {{\CYRS}{\cyrv}{\cyro}{\cyrishrt}{\cyrs}{\cyrt}{\cyrv}{\cyro} {\cyrb}{\cyrl}{\cyri}{\cyrz}{\cyro}{\cyrs}{\cyrt}{\cyri} alpha-{\cyrt}{\cyro}{\cyrch}{\cyre}{\cyrk} {\cyrm}{\cyre}{\cyrr}{\cyro}{\cyrm}{\cyro}{\cyrr}{\cyrf}{\cyrn}{\cyrery}{\cyrh} {\cyrf}{\cyru}{\cyrn}{\cyrk}{\cyrc}{\cyri}{\cyrishrt}}, journal = {Matemati\v{c}eskij sbornik}, pages = {42--67}, publisher = {mathdoc}, volume = {162}, number = {1}, year = {1983}, zbl = {0509.30021}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MS_1983__162_1_a2/} }