@article{EJDE_2014__2014__a41,
     author = {Liao,  Fangfang and Wang,  Xiaoping and Liu,  Zhigang},
     title = {Multiple solutions for {Schr\"odinger-Maxwell} systems with unbounded and decaying radial potentials},
     journal = {Electronic journal of differential equations},
     year = {2014},
     volume = {2014},
     zbl = {1298.35075},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EJDE_2014__2014__a41/}
}