@article{10_21136_CMJ_1956_100175, author = {\v{S}ik, Franti\v{s}ek}, title = {{\CYRK} {\cyrt}{\cyre}{\cyro}{\cyrr}{\cyri}{\cyri} {\cyrs}{\cyrt}{\cyrr}{\cyru}{\cyrk}{\cyrt}{\cyru}{\cyrr}{\cyrn}{\cyro} {\cyru}{\cyrp}{\cyro}{\cyrr}{\cyrya}{\cyrd}{\cyro}{\cyrch}{\cyre}{\cyrn}{\cyrn}{\cyrery}{\cyrh} {\cyrg}{\cyrr}{\cyru}{\cyrp}{\cyrp}}, journal = {Czechoslovak Mathematical Journal}, pages = {1--25}, year = {1956}, volume = {6}, number = {1}, doi = {10.21136/CMJ.1956.100175}, mrnumber = {0081907}, zbl = {0075.01504}, language = {ru}, url = {http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1956.100175/} }