%0 Journal Article
%A N. Tanaka
%T On perturbation theory for exponentially bounded C-semigroups.
%J Semigroup forum
%D 1990
%P 215-236
%V 41
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/SF_1990__41_2_135050/
%F SF_1990__41_2_135050