@article{MS_1988__179_1_a3, author = {{\CYRA}.{\CYRA}. {\CYRP}{\cyrr}{\cyre}{\cyrm}{\cyre}{\cyrt} and {\CYRK}.{\CYRN}. {\CYRS}{\cyre}{\cyrm}{\cyre}{\cyrn}{\cyro}{\cyrv}}, title = {{\CYRM}{\cyrn}{\cyro}{\cyrg}{\cyro}{\cyro}{\cyrb}{\cyrr}{\cyra}{\cyrz}{\cyri}{\cyrya} {\cyrf}{\cyri}{\cyrn}{\cyri}{\cyrt}{\cyrn}{\cyro} {\cyra}{\cyrp}{\cyrp}{\cyrr}{\cyro}{\cyrk}{\cyrs}{\cyri}{\cyrm}{\cyri}{\cyrr}{\cyru}{\cyre}{\cyrm}{\cyrery}{\cyrh} {\cyra}{\cyrl}{\cyrg}{\cyre}{\cyrb}{\cyrr} {{\CYRL}{\cyri}}}, journal = {Matemati\v{c}eskij sbornik}, pages = {103--113}, publisher = {mathdoc}, volume = {179}, number = {1}, year = {1988}, zbl = {0662.17013}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MS_1988__179_1_a3/} }