@article{10_21136_CMJ_1954_100120, author = {Jarn{\'\i}k, Vojt\v{e}ch}, title = {{\CYRK} {\cyrm}{\cyre}{\cyrt}{\cyrr}{\cyri}{\cyrch}{\cyre}{\cyrs}{\cyrk}{\cyro}{\cyrishrt} {\cyrt}{\cyre}{\cyro}{\cyrr}{\cyri}{\cyri} {\cyrc}{\cyre}{\cyrp}{\cyrn}{\cyrery}{\cyrh} {\cyrd}{\cyrr}{\cyro}{\cyrb}{\cyre}{\cyrishrt}}, journal = {Czechoslovak Mathematical Journal}, pages = {318--329}, year = {1954}, volume = {4}, number = {4}, doi = {10.21136/CMJ.1954.100120}, mrnumber = {0072184}, zbl = {0057.29602}, language = {ru}, url = {http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1954.100120/} }