%0 Journal Article
%A H.O. Fattorini
%T The Underdetermined Cauchy Problem in Banach Spaces.
%J Mathematische Annalen
%D 1973
%P 103-112
%V 200
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MAN_1973__200_162343/
%F MAN_1973__200_162343