TY - JOUR AU - Demetriou, Michael A. AU - Ackleh, Azmy S. AU - Reich, Simeon TI - Detection and accommodation of second order distributed parameter systems with abrupt changes in input term: Existence and approximation JO - Kybernetika PY - 2000 SP - [117] VL - 36 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/KYB_2000__36_1_a9/ LA - en ID - KYB_2000__36_1_a9 ER -