@article{EJDE_2013__2013__a40,
     author = {Batkam,  Cyril Joel},
     title = {Ground state solution of a nonlocal boundary-value problem},
     journal = {Electronic journal of differential equations},
     year = {2013},
     volume = {2013},
     zbl = {1288.35221},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EJDE_2013__2013__a40/}
}