@article{1183667986,
author = {Wakabayashi, Seiichiro},
title = {Remarks on hyperbolic systems of first order with constant coefficient characteristic polynomials},
journal = {Osaka J. Math.},
volume = {44},
number = {1},
year = {2007},
pages = { 363-397},
language = {en},
url = {http://dml.mathdoc.fr/item/1183667986}
}
Wakabayashi, Seiichiro. Remarks on hyperbolic systems of first order with constant coefficient characteristic polynomials. Osaka J. Math., Tome 44 (2007) no. 1, pp. 363-397. http://gdmltest.u-ga.fr/item/1183667986/