@article{TGS_1990__20_72550,
     author = {{\CYRB}.{\CYRA}. {\CYRR}{\cyro}{\cyrz}{\cyre}{\cyrn}{\cyrf}{\cyre}{\cyrl}{\cyrsftsn}{\cyrd} and {\CYRT}.{\CYRA}. {\CYRB}{\cyru}{\cyrr}{\cyrc}{\cyre}{\cyrv}{\cyra} and {\CYRN}.{\CYRV}. {\CYRD}{\cyru}{\cyrsh}{\cyri}{\cyrn}{\cyra} and {\CYRL}.{\CYRP}. {\CYRK}{\cyro}{\cyrs}{\cyrt}{\cyrr}{\cyri}{\cyrk}{\cyri}{\cyrn}{\cyra} and {\CYRT}.{\CYRI}. {\CYRYU}{\cyrh}{\cyrt}{\cyri}{\cyrn}{\cyra}},
     title = {{\CYRT}{\cyre}{\cyrn}{\cyrz}{\cyro}{\cyrr}{\cyrery} {\cyrk}{\cyrr}{\cyri}{\cyrv}{\cyri}{\cyrz}{\cyrn}{\cyrery} {\cyrerev}{\cyrr}{\cyrm}{\cyri}{\cyrt}{\cyro}{\cyrv}{\cyrery}{\cyrh} {\cyrerev}{\cyrl}{\cyrl}{\cyri}{\cyrp}{\cyrt}{\cyri}{\cyrch}{\cyre}{\cyrs}{\cyrk}{\cyri}{\cyrh} {\cyrp}{\cyrr}{\cyro}{\cyrs}{\cyrt}{\cyrr}{\cyra}{\cyrn}{\cyrs}{\cyrt}{\cyrv}},
     journal = {Trudy geometri\v{c}eskogo seminara},
     pages = {85--101},
     publisher = {mathdoc},
     volume = {20},
     year = {1990},
     zbl = {0708.53028},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TGS_1990__20_72550/}
}