@article{MI_1985__85_189838, author = {{\CYRV}.{\CYRI}. {\CYRA}{\cyrr}{\cyrn}{\cyra}{\cyru}{\cyrt}{\cyro}{\cyrv} and {\CYRA}.{\CYRV}. {\CYRM}{\cyri}{\cyrh}{\cyra}{\cyrl}{\cyre}{\cyrv}}, title = {{\CYRO} {\cyrp}{\cyrr}{\cyro}{\cyrd}{\cyro}{\cyrl}{\cyrzh}{\cyre}{\cyrn}{\cyri}{\cyri} {\cyrt}{\cyro}{\cyrp}{\cyro}{\cyrl}{\cyro}{\cyrg}{\cyri}{\cyrishrt} {\cyrg}{\cyrr}{\cyru}{\cyrp}{\cyrp}{\cyrery} {\cyri} {\cyrk}{\cyro}{\cyrl}{\cyrsftsn}{\cyrc}{\cyra} {\cyrn}{\cyra} {\cyri}{\cyrh} {\cyrg}{\cyrr}{\cyru}{\cyrp}{\cyrp}{\cyro}{\cyrv}{\cyro}{\cyre} {\cyrk}{\cyro}{\cyrl}{\cyrsftsn}{\cyrc}{\cyro}}, journal = {Matemati\v{c}eskie issledovani\^a}, pages = {8--20}, publisher = {mathdoc}, volume = {85}, year = {1985}, zbl = {0604.16031}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MI_1985__85_189838/} }