@article{TGS_1994__22_68887, author = {{\CYRA}.{\CYRI}. {\CYRE}{\cyrg}{\cyro}{\cyrr}{\cyro}{\cyrv} and {\CYRL}.{\CYRI}. {\CYRE}{\cyrg}{\cyro}{\cyrr}{\cyro}{\cyrv}{\cyra}}, title = {{\CYRP}{\cyrr}{\cyri}{\cyrl}{\cyro}{\cyrzh}{\cyre}{\cyrn}{\cyri}{\cyrya} {\cyrp}{\cyrr}{\cyro}{\cyri}{\cyrz}{\cyrv}{\cyro}{\cyrd}{\cyri}{\cyrm}{\cyrery}{\cyrh} {\cyri} {\cyrp}{\cyro}{\cyrl}{\cyru}{\cyrp}{\cyrr}{\cyro}{\cyri}{\cyrz}{\cyrv}{\cyro}{\cyrd}{\cyri}{\cyrm}{\cyrery}{\cyrh} {\cyrm}{\cyre}{\cyrt}{\cyrr}{\cyri}{\cyrch}{\cyre}{\cyrs}{\cyrk}{\cyri}{\cyrh} {\cyrp}{\cyrr}{\cyro}{\cyrs}{\cyrt}{\cyrr}{\cyra}{\cyrn}{\cyrs}{\cyrt}{\cyrv} {\cyrl}{\cyri}{\cyrn}{\cyre}{\cyrishrt}{\cyrn}{\cyrery}{\cyrh} {\cyrerev}{\cyrl}{\cyre}{\cyrm}{\cyre}{\cyrn}{\cyrt}{\cyro}{\cyrv} {\cyrv} {\cyrt}{\cyre}{\cyro}{\cyrr}{\cyri}{\cyri} {\cyrd}{\cyrv}{\cyri}{\cyrzh}{\cyre}{\cyrn}{\cyri}{\cyrishrt}}, journal = {Trudy geometri\v{c}eskogo seminara}, pages = {12--31}, publisher = {mathdoc}, volume = {22}, year = {1994}, zbl = {0841.53017}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/TGS_1994__22_68887/} }