%0 Journal Article
%A Cui, Yujun
%A Zou, Yumei
%T Existence and uniqueness of solutions for fourth-order boundary-value problems in Banach spaces
%J Electronic Journal of Differential Equations
%D 2009
%V 2009
%I mathdoc
%U http://geodesic.mathdoc.fr/item/EJDE_2009__2009__a92/
%G en
%F EJDE_2009__2009__a92