@article{1200784364,
author = {Gourdin, Daniel},
title = {Syst\`emes quasi lin\'eaires hyperboliques non sym\'etrisables},
journal = {Osaka J. Math.},
volume = {30},
number = {1},
year = {1993},
pages = { 349-364},
language = {en},
url = {http://dml.mathdoc.fr/item/1200784364}
}
Gourdin, Daniel. Systèmes quasi linéaires hyperboliques non symétrisables. Osaka J. Math., Tome 30 (1993) no. 1, pp. 349-364. http://gdmltest.u-ga.fr/item/1200784364/