%0 Journal Article
%A Tadeusz Pytlik
%T Analytic semigroups in Banach algebras and a theorem of Hille
%J Colloquium Mathematicum
%D 1987
%P 287-294
%V 51
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/cm-51-1-287-294/
%R 10.4064/cm-51-1-287-294
%G en
%F 10_4064_cm_51_1_287_294