@article{hal-00019004,
author = {LeFloch, Philippe G.},
title = {Graph solutions of nonlinear hyperbolic systems},
journal = {HAL},
volume = {2004},
number = {0},
year = {2004},
language = {en},
url = {http://dml.mathdoc.fr/item/hal-00019004}
}
LeFloch, Philippe G. Graph solutions of nonlinear hyperbolic systems. HAL, Tome 2004 (2004) no. 0, . http://gdmltest.u-ga.fr/item/hal-00019004/