%0 Journal Article
%A Munhoz,  Antonio S.
%A Filho,  Antonio C.Souza
%T Existence and analyticity of a parabolic evolution operator for nonautonomous linear equations in Banach spaces
%J Electronic journal of differential equations
%D 2009
%V 2009
%U http://geodesic.mathdoc.fr/item/EJDE_2009__2009__a7/
%G en
%F EJDE_2009__2009__a7