@article{MI_1976__40_189365, author = {{\CYRB}.{\CYRM}. {\CYRK}{\cyro}{\cyrg}{\cyra}{\cyrn}}, title = {{\CYRK} {\cyrr}{\cyre}{\cyrsh}{\cyre}{\cyrn}{\cyri}{\cyryu} {\cyrp}{\cyrl}{\cyro}{\cyrs}{\cyrk}{\cyro}{\cyrishrt} {\cyrz}{\cyra}{\cyrd}{\cyra}{\cyrch}{\cyri} {\cyrt}{\cyre}{\cyro}{\cyrr}{\cyri}{\cyri} {\cyru}{\cyrp}{\cyrr}{\cyru}{\cyrg}{\cyro}{\cyrs}{\cyrt}{\cyri} {\cyrd}{\cyrl}{\cyrya} {\cyrn}{\cyre}{\cyro}{\cyrd}{\cyrn}{\cyro}{\cyrr}{\cyro}{\cyrd}{\cyrn}{\cyro}{\cyrg}{\cyro} {\cyrc}{\cyri}{\cyrl}{\cyri}{\cyrn}{\cyrd}{\cyrr}{\cyra}}, journal = {Matemati\v{c}eskie issledovani\^a}, pages = {62--65}, publisher = {mathdoc}, volume = {40}, year = {1976}, zbl = {0412.73019}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MI_1976__40_189365/} }