@article{EJDE_2011__2011__a54,
     author = {Zhao, Lin and Zhao, Peihao and Xie, Xiaoxia},
     title = {Existence and multiplicity of solutions for divergence type elliptic equations},
     journal = {Electronic Journal of Differential Equations},
     publisher = {mathdoc},
     volume = {2011},
     year = {2011},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EJDE_2011__2011__a54/}
}