%0 Journal Article
%A Ph. Clément
%A O. Diekmann
%A M. Gyllenberg
%A H.J.A.M. Heijmans
%A H.R. Thieme
%T A Hille-Yosida theorem for a class of weakly * continuous semigroups.
%J Semigroup forum
%D 1989
%P 157-178
%V 38
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/SF_1989__38_2_134951/
%F SF_1989__38_2_134951