@article{MS_1975__139_4_a4, author = {{\CYRV}.{\CYRA}. {\CYRM}{\cyra}{\cyrr}{\cyrch}{\cyre}{\cyrn}{\cyrk}{\cyro} and {\CYRI}.{\CYRV}. {\CYRO}{\cyrs}{\cyrt}{\cyrr}{\cyro}{\cyrv}{\cyrs}{\cyrk}{\cyri}{\cyrishrt}}, title = {{\CYRH}{\cyra}{\cyrr}{\cyra}{\cyrk}{\cyrt}{\cyre}{\cyrr}{\cyri}{\cyrs}{\cyrt}{\cyri}{\cyrk}{\cyra} {\cyrs}{\cyrp}{\cyre}{\cyrk}{\cyrt}{\cyrr}{\cyra} {\cyro}{\cyrp}{\cyre}{\cyrr}{\cyra}{\cyrt}{\cyro}{\cyrr}{\cyra} {{\CYRH}{\cyri}{\cyrl}{\cyrl}{\cyra}}}, journal = {Matemati\v{c}eskij sbornik}, pages = {540--606}, publisher = {mathdoc}, volume = {139}, number = {4}, year = {1975}, zbl = {0327.34021}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MS_1975__139_4_a4/} }