TY - JOUR AU - Fragulis, G. F. AU - Vardulakis, A. I. G. TI - Evaluation of the reachability subspace of general form polynomial matrix descriptions (PMDs) JO - Kybernetika PY - 1994 SP - 617 EP - 628 VL - 30 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/KYB_1994__30_6_a5/ LA - en ID - KYB_1994__30_6_a5 ER -