@article{TGS_1989__19_72415,
     author = {{\CYRH}.{\CYRR}. {\CYRA}{\cyrr}{\cyrt}{\cyre}{\cyra}{\cyrg}{\cyra} {\CYRB}.},
     title = {{\CYRO} {\cyrk}{\cyrl}{\cyra}{\cyrs}{\cyrs}{\cyri}{\cyrf}{\cyri}{\cyrk}{\cyra}{\cyrc}{\cyri}{\cyri} {\cyrp}{\cyro}{\cyrv}{\cyre}{\cyrr}{\cyrh}{\cyrn}{\cyro}{\cyrs}{\cyrt}{\cyre}{\cyrishrt} {\cyrv}{\cyrt}{\cyro}{\cyrr}{\cyro}{\cyrg}{\cyro} {\cyrp}{\cyro}{\cyrr}{\cyrya}{\cyrd}{\cyrk}{\cyra} {\cyrv} {\cyrt}{\cyrr}{\cyre}{\cyrh}{\cyrm}{\cyre}{\cyrr}{\cyrn}{\cyro}{\cyrm} {\cyrp}{\cyrr}{\cyro}{\cyrs}{\cyrt}{\cyrr}{\cyra}{\cyrn}{\cyrs}{\cyrt}{\cyrv}{\cyre} {{\CYRL}{\cyro}{\cyrb}{\cyra}{\cyrch}{\cyre}{\cyrv}{\cyrs}{\cyrk}{\cyro}{\cyrg}{\cyro}} {\cyrp}{\cyro} {\cyrm}{\cyre}{\cyrt}{\cyro}{\cyrd}{\cyru} {{\CYRN}{\cyro}{\cyrr}{\cyrd}{\cyre}{\cyrn}{\cyra}}},
     journal = {Trudy geometri\v{c}eskogo seminara},
     pages = {29--40},
     publisher = {mathdoc},
     volume = {19},
     year = {1989},
     zbl = {0728.53006},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TGS_1989__19_72415/}
}