@article{MI_1975__10_3_189317, author = {{\CYRI}.{\CYREREV}. {\CYRV}{\cyre}{\cyrr}{\cyrb}{\cyri}{\cyrc}{\cyrk}{\cyri}{\cyrishrt} and {\CYRP}.{\CYRP}. {\CYRS}{\cyre}{\cyrr}{\cyre}{\cyrd}{\cyra}}, 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} {\cyro}{\cyrp}{\cyre}{\cyrr}{\cyra}{\cyrt}{\cyro}{\cyrr}{\cyra}}, journal = {Matemati\v{c}eskie issledovani\^a}, pages = {201--206}, publisher = {mathdoc}, volume = {10}, number = {3}, year = {1975}, zbl = {0339.47003}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MI_1975__10_3_189317/} }