@article{MI_1980__54_189530, author = {{\CYRYU}. {\CYRS}{\cyro}{\cyrk}{\cyro}{\cyrl}{\cyro}{\cyrv}{\cyrs}{\cyrk}{\cyri}}, title = {{\CYRO} {\cyrn}{\cyro}{\cyrr}{\cyrm}{\cyre} {\cyrk}{\cyro}{\cyrm}{\cyrp}{\cyrl}{\cyre}{\cyrk}{\cyrs}{\cyrn}{\cyro}{\cyrg}{\cyro} {\cyrr}{\cyra}{\cyrs}{\cyrsh}{\cyri}{\cyrr}{\cyre}{\cyrn}{\cyri}{\cyrya} {\cyrl}{\cyri}{\cyrn}{\cyre}{\cyrishrt}{\cyrn}{\cyro}{\cyrg}{\cyro} {\cyro}{\cyrp}{\cyre}{\cyrr}{\cyra}{\cyrt}{\cyro}{\cyrr}{\cyra}}, journal = {Matemati\v{c}eskie issledovani\^a}, pages = {152--154}, publisher = {mathdoc}, volume = {54}, year = {1980}, zbl = {0452.47001}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MI_1980__54_189530/} }