@article{MS_1989__180_5_a3, author = {{\CYRYU}.{\CYRB}. {\CYRH}{\cyra}{\cyrk}{\cyri}{\cyrm}{\cyrd}{\cyrzh}{\cyra}{\cyrn}{\cyro}{\cyrv}}, title = {{\CYRO} {\cyrk}{\cyro}{\cyrg}{\cyro}{\cyrm}{\cyro}{\cyrl}{\cyro}{\cyrg}{\cyri}{\cyrya}{\cyrh} {\cyrn}{\cyre}{\cyrk}{\cyro}{\cyrt}{\cyro}{\cyrr}{\cyrery}{\cyrh} {\cyrn}{\cyri}{\cyrl}{\cyrsftsn}{\cyrp}{\cyro}{\cyrt}{\cyre}{\cyrn}{\cyrt}{\cyrn}{\cyrery}{\cyrh} {\cyra}{\cyrl}{\cyrg}{\cyre}{\cyrb}{\cyrr} {{\CYRL}{\cyri}}}, journal = {Matemati\v{c}eskij sbornik}, pages = {658--675}, publisher = {mathdoc}, volume = {180}, number = {5}, year = {1989}, zbl = {0682.17008}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MS_1989__180_5_a3/} }