@article{10_21136_CMJ_1954_100119, author = {Jakub{\'\i}k, J\'an}, title = {{\CYRO} {\cyro}{\cyrt}{\cyrn}{\cyro}{\cyrsh}{\cyre}{\cyrn}{\cyri}{\cyrya}{\cyrh} {\cyrk}{\cyro}{\cyrn}{\cyrg}{\cyrr}{\cyru}{\cyrerev}{\cyrn}{\cyrt}{\cyrn}{\cyro}{\cyrs}{\cyrt}{\cyri} {\cyrn}{\cyra} {\cyra}{\cyrb}{\cyrs}{\cyrt}{\cyrr}{\cyra}{\cyrk}{\cyrt}{\cyrn}{\cyrery}{\cyrh} {\cyra}{\cyrl}{\cyrg}{\cyre}{\cyrb}{\cyrr}{\cyra}{\cyrh}}, journal = {Czechoslovak Mathematical Journal}, pages = {314--317}, publisher = {mathdoc}, volume = {04}, number = {4}, year = {1954}, doi = {10.21136/CMJ.1954.100119}, mrnumber = {0067854}, zbl = {0057.26601}, language = {ru}, url = {http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1954.100119/} }