TY - JOUR AU - Ibrir, S. TI - A Numerical Algorithm for Filtering and State Observation JO - International Journal of Applied Mathematics and Computer Science PY - 1999 SP - 855 EP - 869 VL - 9 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IJAMCS_1999_9_4_a6/ LA - en ID - IJAMCS_1999_9_4_a6 ER -