%0 Journal Article
%A Daneš, Josef
%A Durdil, Jiří
%T A note on geometric characterization of Fréchet differentiability
%J Commentationes Mathematicae Universitatis Carolinae
%D 1976
%P 195-204
%V 17
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/CMUC_1976__17_1_a15/
%G en
%F CMUC_1976__17_1_a15