@article{01125954,
title = {A scaled characteristics method for the asymptotic solution of weakly nonlinear wave equations.},
journal = {Electronic Journal of Differential Equations (EJDE) [electronic only]},
volume = {1998},
year = {1998},
zbl = {0886.35040},
language = {en},
url = {http://dml.mathdoc.fr/item/01125954}
}
Easwaran, Chirakkal V. A scaled characteristics method for the asymptotic solution of weakly nonlinear wave equations.. Electronic Journal of Differential Equations (EJDE) [electronic only], Tome 1998 (1998) . http://gdmltest.u-ga.fr/item/01125954/