@article{TGS_1989__19_72426,
     author = {{\CYRV}.{\CYRV}. {\CYRSH}{\cyru}{\cyrr}{\cyrery}{\cyrg}{\cyri}{\cyrn}},
     title = {{\CYRO} {\cyrl}{\cyri}{\cyrf}{\cyrt}{\cyra}{\cyrh} {G-{\cyrs}{\cyrt}{\cyrr}{\cyru}{\cyrk}{\cyrt}{\cyru}{\cyrr}} {\cyrn}{\cyra} {\cyrr}{\cyra}{\cyrs}{\cyrs}{\cyrl}{\cyro}{\cyre}{\cyrn}{\cyri}{\cyre} ${\mathbb {A}}$-{\cyrs}{\cyrt}{\cyrr}{\cyru}{\cyrishrt}},
     journal = {Trudy geometri\v{c}eskogo seminara},
     pages = {127--133},
     publisher = {mathdoc},
     volume = {19},
     year = {1989},
     zbl = {0729.58005},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TGS_1989__19_72426/}
}