@article{EJDE_2015__2015__a70,
     author = {Gao,  Yan-Ping and Yu,  Sheng-Long and Tang,  Chun-Lei},
     title = {Positive ground state solutions to {Schr\"odinger-Poisson} systems with a negative non-local term},
     journal = {Electronic journal of differential equations},
     year = {2015},
     volume = {2015},
     zbl = {1322.35026},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EJDE_2015__2015__a70/}
}