TY - JOUR AU - Oprzędkiewicz, K. TI - An observability problem for a class of uncertain-parameter linear dynamic systems JO - International Journal of Applied Mathematics and Computer Science PY - 2005 SP - 331 EP - 338 VL - 15 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IJAMCS_2005_15_3_a1/ LA - en ID - IJAMCS_2005_15_3_a1 ER -