@article{MI_1973__8_2_189212, author = {M.A. {\CYRK}{\cyro}{\cyrb}{\cyra}{\cyrn}}, title = {{\CYRO} {\cyrs}{\cyrt}{\cyrr}{\cyru}{\cyrk}{\cyrt}{\cyru}{\cyrr}{\cyra}{\cyrh} {\cyrerev}{\cyrk}{\cyrv}{\cyri}{\cyrv}{\cyra}{\cyrl}{\cyre}{\cyrn}{\cyrt}{\cyrn}{\cyro}{\cyrs}{\cyrt}{\cyre}{\cyrishrt}, {\cyrn}{\cyre} {\cyrya}{\cyrv}{\cyrl}{\cyrya}{\cyryu}{\cyrshch}{\cyri}{\cyrh}{\cyrs}{\cyrya} {\cyrs}{\cyrt}{\cyrr}{\cyru}{\cyrk}{\cyrt}{\cyru}{\cyrr}{\cyra}{\cyrm}{\cyri} {\cyrk}{\cyro}{\cyrn}{\cyrg}{\cyrr}{\cyru}{\cyre}{\cyrn}{\cyrc}{\cyri}{\cyrishrt}}, journal = {Matemati\v{c}eskie issledovani\^a}, pages = {72--79}, publisher = {mathdoc}, volume = {8}, number = {2}, year = {1973}, zbl = {0306.06007}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MI_1973__8_2_189212/} }