TY - JOUR AU - V. Komornik AU - P. Loreti TI - A contstructive aaproach for the observability of coupled linear systems JO - ESAIM. Proceedings PY - 1998 SP - 171 EP - 179 VL - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.1051/proc:1998027/ DO - 10.1051/proc:1998027 LA - en ID - EP_1998_4_a10 ER -