@article{EJDE_2015__2015__a10,
     author = {Zhang,  Wen and Tang,  Xianhua and Zhang,  Jian},
     title = {Existence and concentration of solutions for sublinear fourth-order elliptic equations},
     journal = {Electronic journal of differential equations},
     year = {2015},
     volume = {2015},
     zbl = {1315.35083},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EJDE_2015__2015__a10/}
}