%0 Journal Article %A Zhang, Wen %A Tang, Xianhua %A Zhang, Jian %T Existence and concentration of solutions for sublinear fourth-order elliptic equations %J Electronic journal of differential equations %D 2015 %V 2015 %U http://geodesic.mathdoc.fr/item/EJDE_2015__2015__a10/ %G en %F EJDE_2015__2015__a10