%0 Journal Article %A Wang, Wei-Chuan %T Prüfer substitutions on a coupled system involving the $p$-Laplacian %J Electronic Journal of Differential Equations %D 2013 %V 2013 %I mathdoc %U http://geodesic.mathdoc.fr/item/EJDE_2013__2013__a37/ %G en %F EJDE_2013__2013__a37