@article{10_21136_CMJ_1956_100204, author = {Ma\v{r}{\'\i}k, Jan}, title = {{\CYRZ}{\cyra}{\cyrm}{\cyre}{\cyrt}{\cyrk}{\cyra} {\cyrk} {\cyrt}{\cyre}{\cyro}{\cyrr}{\cyri}{\cyri} {\cyrp}{\cyro}{\cyrv}{\cyre}{\cyrr}{\cyrh}{\cyrn}{\cyro}{\cyrs}{\cyrt}{\cyrn}{\cyro}{\cyrg}{\cyro} {\cyri}{\cyrn}{\cyrt}{\cyre}{\cyrg}{\cyrr}{\cyra}{\cyrl}{\cyra}}, journal = {Czechoslovak Mathematical Journal}, pages = {387--400}, publisher = {mathdoc}, volume = {06}, number = {3}, year = {1956}, doi = {10.21136/CMJ.1956.100204}, mrnumber = {0084027}, zbl = {0075.04201}, language = {ru}, url = {http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1956.100204/} }