@article{TGS_1984__16_72500,
     author = {{\CYRA}.{\CYRV}. {\CYRG}{\cyro}{\cyrh}{\cyrm}{\cyra}{\cyrn}},
     title = {{\CYRK} {\cyrg}{\cyre}{\cyro}{\cyrm}{\cyre}{\cyrt}{\cyrr}{\cyri}{\cyri} {\cyrd}{\cyri}{\cyrn}{\cyra}{\cyrm}{\cyri}{\cyrk}{\cyri} {\cyrs}{\cyri}{\cyrs}{\cyrt}{\cyre}{\cyrm}{\cyrery} {\cyrt}{\cyrr}{\cyre}{\cyrh} {\cyrm}{\cyra}{\cyrt}{\cyre}{\cyrr}{\cyri}{\cyra}{\cyrl}{\cyrsftsn}{\cyrn}{\cyrery}{\cyrh} {\cyrt}{\cyro}{\cyrch}{\cyre}{\cyrk} {\cyrs} {\cyrm}{\cyra}{\cyrs}{\cyrs}{\cyra}{\cyrm}{\cyri}, {\cyrz}{\cyra}{\cyrv}{\cyri}{\cyrs}{\cyrya}{\cyrshch}{\cyri}{\cyrm}{\cyri} {\cyro}{\cyrt} {\cyrk}{\cyro}{\cyrn}{\cyrf}{\cyri}{\cyrg}{\cyru}{\cyrr}{\cyra}{\cyrc}{\cyri}{\cyri} {\cyrs}{\cyri}{\cyrs}{\cyrt}{\cyre}{\cyrm}{\cyrery}},
     journal = {Trudy geometri\v{c}eskogo seminara},
     pages = {20--26},
     publisher = {mathdoc},
     volume = {16},
     year = {1984},
     zbl = {0617.70029},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TGS_1984__16_72500/}
}