%0 Journal Article
%A Ntouyas, Sotiris K.
%A O'Regan, Donal
%T Some remarks on controllability of evolution equations in Banach spaces
%J Electronic Journal of Differential Equations
%D 2009
%V 2009
%I mathdoc
%U http://geodesic.mathdoc.fr/item/EJDE_2009__2009__a25/
%G en
%F EJDE_2009__2009__a25