@article{MS_1977__146_1_a0, author = {{\CYRV}.{\CYRF}. {\CYRG}{\cyra}{\cyrp}{\cyro}{\cyrsh}{\cyrk}{\cyri}{\cyrn}}, title = {{\CYRO}{\cyrd}{\cyrn}{\cyra} {\cyrt}{\cyre}{\cyro}{\cyrr}{\cyre}{\cyrm}{\cyra} {\cyro} {\cyrs}{\cyrh}{\cyro}{\cyrd}{\cyri}{\cyrm}{\cyro}{\cyrs}{\cyrt}{\cyri} {\cyrp}{\cyro}{\cyrch}{\cyrt}{\cyri} {\cyrv}{\cyrs}{\cyryu}{\cyrd}{\cyru} {\cyrp}{\cyro}{\cyrs}{\cyrl}{\cyre}{\cyrd}{\cyro}{\cyrv}{\cyra}{\cyrt}{\cyre}{\cyrl}{\cyrsftsn}{\cyrn}{\cyro}{\cyrs}{\cyrt}{\cyri} {\cyri}{\cyrz}{\cyrm}{\cyre}{\cyrr}{\cyri}{\cyrm}{\cyrery}{\cyrh} {\cyrf}{\cyru}{\cyrn}{\cyrk}{\cyrc}{\cyri}{\cyrishrt} {\cyri} {\cyre}{\cyre} {\cyrp}{\cyrr}{\cyri}{\cyrm}{\cyre}{\cyrn}{\cyre}{\cyrn}{\cyri}{\cyrya} {\cyrk} {\cyrp}{\cyro}{\cyrs}{\cyrl}{\cyre}{\cyrd}{\cyro}{\cyrv}{\cyra}{\cyrt}{\cyre}{\cyrl}{\cyrsftsn}{\cyrn}{\cyro}{\cyrs}{\cyrt}{\cyrya}{\cyrm} {\cyrs}{\cyrt}{\cyro}{\cyrh}{\cyra}{\cyrs}{\cyrt}{\cyri}{\cyrch}{\cyre}{\cyrs}{\cyrk}{\cyri}{\cyrh} {\cyri}{\cyrn}{\cyrt}{\cyre}{\cyrg}{\cyrr}{\cyra}{\cyrl}{\cyro}{\cyrv}}, journal = {Matemati\v{c}eskij sbornik}, pages = {3--21}, publisher = {mathdoc}, volume = {146}, number = {1}, year = {1977}, zbl = {0376.60061}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MS_1977__146_1_a0/} }