@article{01388278,
title = {Nonlinear perturbations of systems of partial differential equations with constant coefficients.},
journal = {Electronic Journal of Differential Equations (EJDE) [electronic only]},
volume = {2000},
year = {2000},
zbl = {0935.35034},
language = {en},
url = {http://dml.mathdoc.fr/item/01388278}
}
Vanegas, C.J. Nonlinear perturbations of systems of partial differential equations with constant coefficients.. Electronic Journal of Differential Equations (EJDE) [electronic only], Tome 2000 (2000) . http://gdmltest.u-ga.fr/item/01388278/