@article{CMUC_1968__9_4_a0, author = {Flaisher, Norbert M.}, title = {{\CYRN}{\cyro}{\cyrv}{\cyrery}{\cyrishrt} {\cyrt}{\cyri}{\cyrp} {\cyrz}{\cyra}{\cyrd}{\cyra}{\cyrch} {\cyrd}{\cyrl}{\cyrya} {\cyru}{\cyrr}{\cyra}{\cyrv}{\cyrn}{\cyre}{\cyrn}{\cyri}{\cyrya} {\cyrt}{\cyre}{\cyrp}{\cyrl}{\cyro}{\cyrp}{\cyrr}{\cyro}{\cyrv}{\cyro}{\cyrd}{\cyrn}{\cyrs}{\cyryu}{\cyrt}{\cyri} {(II)}}, journal = {Commentationes Mathematicae Universitatis Carolinae}, pages = {511--514}, publisher = {mathdoc}, volume = {09}, number = {4}, year = {1968}, mrnumber = {0265783}, zbl = {0177.14204}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/CMUC_1968__9_4_a0/} }