@article{EJDE_2000__2000__a58,
     author = {Ben-Naoum, A.K. and Fabry, C. and Smets, D.},
     title = {Resonance with respect to the {Fu\v{c}{\'\i}k} spectrum},
     journal = {Electronic Journal of Differential Equations},
     publisher = {mathdoc},
     volume = {2000},
     year = {2000},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EJDE_2000__2000__a58/}
}