@article{CMUC_2007__48_3_a2,
     author = {Omana, Rebecca Walo},
     title = {Sign-changing solutions and multiplicity results for some quasi-linear elliptic {Dirichlet} problems},
     journal = {Commentationes Mathematicae Universitatis Carolinae},
     pages = {395--415},
     publisher = {mathdoc},
     volume = {48},
     number = {3},
     year = {2007},
     mrnumber = {2374123},
     zbl = {1199.35104},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMUC_2007__48_3_a2/}
}