%0 Journal Article %A Daneš, Josef %T Equivalence of some geometric and related results of nonlinear functional analysis %J Commentationes Mathematicae Universitatis Carolinae %D 1985 %P 443-454 %V 26 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/CMUC_1985__26_3_a1/ %G en %F CMUC_1985__26_3_a1