%0 Journal Article %A d'Avenia, Pietro %A Pisani, Lorenzo %T Nonlinear Klein-Gordon equations coupled with Born-Infeld type equations %J Electronic Journal of Differential Equations %D 2002 %V 2002 %I mathdoc %U http://geodesic.mathdoc.fr/item/EJDE_2002__2002__a291/ %G en %F EJDE_2002__2002__a291