TY  - JOUR
AU  - Tatsien Li Daqian Li
TI  - Exact boundary observability for quasilinear hyperbolic systems
JO  - ESAIM: Control, Optimisation and Calculus of Variations
PY  - 2008
SP  - 759
EP  - 766
VL  - 14
IS  - 4
PB  - EDP-Sciences
UR  - http://archive.numdam.org/articles/10.1051/cocv:2008007/
DO  - 10.1051/cocv:2008007
LA  - en
ID  - COCV_2008__14_4_759_0
ER  -