@article{01711100,
title = {On the existence of a classical solution of a mixed boundary problem for a second order one-dimensional hyperbolic equation. II.},
journal = {Publications de l'Institut Math\'ematique. Nouvelle S\'erie},
volume = {64(78)},
year = {1998},
pages = {69-84},
zbl = {1074.35563},
language = {en},
url = {http://dml.mathdoc.fr/item/01711100}
}
Lažetić, Nebojša L. On the existence of a classical solution of a mixed boundary problem for a second order one-dimensional hyperbolic equation. II.. Publications de l'Institut Mathématique. Nouvelle Série, Tome 64(78) (1998) pp. 69-84. http://gdmltest.u-ga.fr/item/01711100/