@article{EJDE_1998__1998__a26,
     author = {Easwaran, Chirakkal V.},
     title = {A scaled characteristics method for the asymptotic solution of weakly nonlinear wave equations},
     journal = {Electronic Journal of Differential Equations},
     publisher = {mathdoc},
     volume = {1998},
     year = {1998},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EJDE_1998__1998__a26/}
}