@article{02033623,
title = {A classical solution weakened on the axis for a mixed problem of inhomogeneous hyperbolic equations.},
journal = {Electronic Journal of Differential Equations (EJDE) [electronic only]},
volume = {2003},
year = {2003},
zbl = {1043.35047},
language = {en},
url = {http://dml.mathdoc.fr/item/02033623}
}
Al-Momani, Raid. A classical solution weakened on the axis for a mixed problem of inhomogeneous hyperbolic equations.. Electronic Journal of Differential Equations (EJDE) [electronic only], Tome 2003 (2003) . http://gdmltest.u-ga.fr/item/02033623/