@article{04129309,
title = {On a global classical solution of a quasilinear hyperbolic equation.},
journal = {International Journal of Mathematics and Mathematical Sciences},
volume = {12},
year = {1989},
pages = {29-37},
doi = {10.1155/S0161171289000049},
zbl = {0689.35054},
language = {en},
url = {http://dml.mathdoc.fr/item/04129309}
}
Ebihara, Y; Pereira, D.C. On a global classical solution of a quasilinear hyperbolic equation.. International Journal of Mathematics and Mathematical Sciences, Tome 12 (1989) pp. 29-37. doi : 10.1155/S0161171289000049. http://gdmltest.u-ga.fr/item/04129309/