@article{MS_1984__165_4_a4, author = {{\CYRA}.{\CYRN}. {\CYRS}{\cyrt}{\cyra}{\cyrr}{\cyrk}{\cyro}{\cyrv}}, title = {{\CYRP}{\cyro}{\cyrt}{\cyro}{\cyrk}{\cyri} {\cyrn}{\cyra} {\cyrk}{\cyro}{\cyrm}{\cyrp}{\cyra}{\cyrk}{\cyrt}{\cyrn}{\cyrery}{\cyrh} {\cyrr}{\cyra}{\cyrz}{\cyrr}{\cyre}{\cyrsh}{\cyri}{\cyrm}{\cyrery}{\cyrh} {\cyrm}{\cyrn}{\cyro}{\cyrg}{\cyro}{\cyro}{\cyrb}{\cyrr}{\cyra}{\cyrz}{\cyri}{\cyrya}{\cyrh}}, journal = {Matemati\v{c}eskij sbornik}, pages = {549--558}, publisher = {mathdoc}, volume = {165}, number = {4}, year = {1984}, zbl = {0545.28013}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MS_1984__165_4_a4/} }