%0 Journal Article
%A Giles, J. R.
%A Sciffer, Scott
%T Fréchet directional differentiability and Fréchet differentiability
%J Commentationes Mathematicae Universitatis Carolinae
%D 1996
%P 489-497
%V 37
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/CMUC_1996__37_3_a5/
%G en
%F CMUC_1996__37_3_a5