%0 Journal Article
%A G. Da Prato
%A E. Sinestrari
%T Non autonomous evolution operators of hyperbolic type.
%J Semigroup forum
%D 1992
%P 302-321
%V 45
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/SF_1992__45_3_135194/
%F SF_1992__45_3_135194