TY - JOUR AU - Krzysztof Oprzędkiewicz 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 VL - 15 IS - 3 PB - mathdoc UR - https://geodesic-test.mathdoc.fr/item/IJAMCS_2005__15_3_207747/ LA - en ID - IJAMCS_2005__15_3_207747 ER -