@article{MS_1979__150_2_a1, author = {{\CYRA}.{\CYRZ}. {\CYRA}{\cyrn}{\cyra}{\cyrn}{\cyrsftsn}{\cyri}{\cyrn}}, title = {{\CYRV}{\cyrl}{\cyro}{\cyrzh}{\cyre}{\cyrn}{\cyri}{\cyre} {\cyra}{\cyrl}{\cyrg}{\cyre}{\cyrr}{\cyrb} {\cyrv} {\cyra}{\cyrl}{\cyrg}{\cyre}{\cyrb}{\cyrr}{\cyrery} {\cyrt}{\cyrr}{\cyre}{\cyru}{\cyrg}{\cyro}{\cyrl}{\cyrsftsn}{\cyrn}{\cyrery}{\cyrh} {\cyrm}{\cyra}{\cyrt}{\cyrr}{\cyri}{\cyrc}}, journal = {Matemati\v{c}eskij sbornik}, pages = {168--186}, publisher = {mathdoc}, volume = {150}, number = {2}, year = {1979}, zbl = {0401.16008}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MS_1979__150_2_a1/} }