%0 Journal Article %A Easwaran, Chirakkal V. %T A scaled characteristics method for the asymptotic solution of weakly nonlinear wave equations %J Electronic journal of differential equations %D 1998 %V 1998 %U http://geodesic.mathdoc.fr/item/EJDE_1998__1998__a26/ %G en %F EJDE_1998__1998__a26