@article{01548204,
title = {Observability and uniqueness theorem for a coupled hyperbolic system.},
journal = {International Journal of Mathematics and Mathematical Sciences},
volume = {23},
year = {2000},
pages = {423-432},
doi = {10.1155/S0161171200002477},
zbl = {0963.35113},
language = {en},
url = {http://dml.mathdoc.fr/item/01548204}
}
Kapitonov, Boris V.; Souza, Joel S. Observability and uniqueness theorem for a coupled hyperbolic system.. International Journal of Mathematics and Mathematical Sciences, Tome 23 (2000) pp. 423-432. doi : 10.1155/S0161171200002477. http://gdmltest.u-ga.fr/item/01548204/