@article{TGS_1984__16_72504, author = {{\CYRV}.{\CYRG}. {\CYRK}{\cyro}{\cyrp}{\cyrp}}, title = {{\CYRO}{\cyrb} {\cyri}{\cyrn}{\cyrv}{\cyra}{\cyrr}{\cyri}{\cyra}{\cyrn}{\cyrt}{\cyra}{\cyrh} {\cyrg}{\cyrr}{\cyru}{\cyrp}{\cyrp} {\cyrd}{\cyrv}{\cyri}{\cyrzh}{\cyre}{\cyrn}{\cyri}{\cyrishrt} {\cyrv} {\cyre}{\cyrv}{\cyrk}{\cyrl}{\cyri}{\cyrd}{\cyro}{\cyrv}{\cyro}{\cyrm} {\cyrp}{\cyrr}{\cyro}{\cyrs}{\cyrt}{\cyrr}{\cyra}{\cyrn}{\cyrs}{\cyrt}{\cyrv}{\cyre} $R_4$}, journal = {Trudy geometri\v{c}eskogo seminara}, pages = {47--64}, publisher = {mathdoc}, volume = {16}, year = {1984}, zbl = {0602.51009}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/TGS_1984__16_72504/} }