@article{TGS_1988__18_72529, author = {{\CYRE}.{\CYRM}. {\CYRK}{\cyru}{\cyrz}{\cyrn}{\cyre}{\cyrc}{\cyro}{\cyrv}{\cyra}}, title = {{\CYRS}{\cyrt}{\cyrr}{\cyru}{\cyrk}{\cyrt}{\cyru}{\cyrr}{\cyra} {\cyrt}{\cyre}{\cyrn}{\cyrz}{\cyro}{\cyrr}{\cyrn}{\cyro}{\cyrg}{\cyro} {\cyrp}{\cyrr}{\cyro}{\cyri}{\cyrz}{\cyrv}{\cyre}{\cyrd}{\cyre}{\cyrn}{\cyri}{\cyrya} {\cyrp}{\cyrr}{\cyro}{\cyrs}{\cyrt}{\cyrr}{\cyra}{\cyrn}{\cyrs}{\cyrt}{\cyrv}{\cyra} {\cyrn}{\cyre}{\cyrv}{\cyrery}{\cyrr}{\cyro}{\cyrzh}{\cyrd}{\cyre}{\cyrn}{\cyrn}{\cyrery}{\cyrh} m-{\cyrp}{\cyra}{\cyrr} {\cyrg}{\cyro}{\cyrl}{\cyro}{\cyrm}{\cyro}{\cyrr}{\cyrf}{\cyrn}{\cyrery}{\cyrh} {\cyrp}{\cyro}{\cyrd}{\cyrp}{\cyrr}{\cyro}{\cyrs}{\cyrt}{\cyrr}{\cyra}{\cyrn}{\cyrs}{\cyrt}{\cyrv} {\cyrp}{\cyrr}{\cyro}{\cyre}{\cyrk}{\cyrt}{\cyri}{\cyrv}{\cyrn}{\cyro}{\cyrg}{\cyro} {\cyrp}{\cyrr}{\cyro}{\cyrs}{\cyrt}{\cyrr}{\cyra}{\cyrn}{\cyrs}{\cyrt}{\cyrv}{\cyra} {\cyrn}{\cyra}{\cyrd} {\cyra}{\cyrl}{\cyrg}{\cyre}{\cyrb}{\cyrr}{\cyro}{\cyrishrt}}, journal = {Trudy geometri\v{c}eskogo seminara}, pages = {21--32}, publisher = {mathdoc}, volume = {18}, year = {1988}, zbl = {0675.53008}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/TGS_1988__18_72529/} }