@article{EJDE_2001__2001__a22,
     author = {Fleckinger,  Jacqueline and Pardo,  Rosa and de Th\'elin,  Fran\c{c}ois},
     title = {Four-parameter bifurcation for a {\(p\)-Laplacian} system},
     journal = {Electronic journal of differential equations},
     year = {2001},
     volume = {2001},
     zbl = {0989.35060},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EJDE_2001__2001__a22/}
}