@article{MS_1988__179_2_a1, author = {{\CYRV}.{\CYRV}. {\CYRS}{\cyru}{\cyrh}{\cyra}{\cyrn}{\cyro}{\cyrv}}, title = {{\CYRO}{\cyrb}{\cyrr}{\cyra}{\cyrt}{\cyrn}{\cyra}{\cyrya} {\cyrz}{\cyra}{\cyrd}{\cyra}{\cyrch}{\cyra} {\cyrd}{\cyrl}{\cyrya} {\cyrs}{\cyra}{\cyrm}{\cyro}{\cyrs}{\cyro}{\cyrp}{\cyrr}{\cyrya}{\cyrzh}{\cyre}{\cyrn}{\cyrn}{\cyro}{\cyrg}{\cyro} {\cyrd}{\cyri}{\cyrf}{\cyrf}{\cyre}{\cyrr}{\cyre}{\cyrn}{\cyrc}{\cyri}{\cyra}{\cyrl}{\cyrsftsn}{\cyrn}{\cyro}{\cyrg}{\cyro} {\cyro}{\cyrp}{\cyre}{\cyrr}{\cyra}{\cyrt}{\cyro}{\cyrr}{\cyra} {\cyrn}{\cyra} {\cyro}{\cyrs}{\cyri}}, journal = {Matemati\v{c}eskij sbornik}, pages = {242--259}, publisher = {mathdoc}, volume = {179}, number = {2}, year = {1988}, zbl = {0658.34010}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MS_1988__179_2_a1/} }