@article{10_21136_CPM_1964_117517, author = {Doktor, Pavel}, title = {{\CYRO} {\cyrp}{\cyrr}{\cyri}{\cyrb}{\cyrl}{\cyri}{\cyrzh}{\cyre}{\cyrn}{\cyrn}{\cyro}{\cyrm} {\cyrr}{\cyre}{\cyrsh}{\cyre}{\cyrn}{\cyri}{\cyri} {\cyrz}{\cyra}{\cyrd}{\cyra}{\cyrch}{\cyri} {{\CYRD}{\cyri}{\cyrr}{\cyri}{\cyrh}{\cyrl}{\cyre}}}, journal = {\v{C}asopis pro p\v{e}stov\'an{\'\i} matematiky}, pages = {390--401}, publisher = {mathdoc}, volume = {089}, number = {4}, year = {1964}, doi = {10.21136/CPM.1964.117517}, mrnumber = {0196249}, zbl = {0173.39703}, language = {ru}, url = {http://geodesic.mathdoc.fr/articles/10.21136/CPM.1964.117517/} }