@article{EJDE_2004__2004__a188,
     author = {Karakostas,  George L.},
     title = {Triple positive solutions for the {\(\Phi\)-Laplacian} when {\(\Phi\)} is a sup-multiplicative-like function},
     journal = {Electronic journal of differential equations},
     year = {2004},
     volume = {2004},
     zbl = {1057.34010},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EJDE_2004__2004__a188/}
}