@article{EJDE_2001__2001__a100,
     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},
     publisher = {mathdoc},
     volume = {2001},
     year = {2001},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EJDE_2001__2001__a100/}
}