@article{EJDE_2007__2007__a47,
     author = {Krist\'aly,  Alexandru},
     title = {A double eigenvalue problem for {Schr\"odinger} equations involving sublinear nonlinearities at infinity},
     journal = {Electronic journal of differential equations},
     year = {2007},
     volume = {2007},
     zbl = {1189.35096},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EJDE_2007__2007__a47/}
}