%0 Journal Article %A Král, Josef %T On Lipschitzian mappings from the plane into Euclidean spaces %J Czechoslovak Mathematical Journal %D 1958 %P 257-266 %V 08 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1958.100300/ %R 10.21136/CMJ.1958.100300 %G en %F 10_21136_CMJ_1958_100300