%0 Journal Article %A Sun, Jian-Ping %A Wang, Xiao-Yun %T Uniqueness and parameter dependence of solutions of fourth-order four-point nonhomogeneous BVPs %J Electronic Journal of Differential Equations %D 2010 %V 2010 %I mathdoc %U http://geodesic.mathdoc.fr/item/EJDE_2010__2010__a62/ %G en %F EJDE_2010__2010__a62