TY - JOUR AU - Cawood, M.E. AU - Cox, C.L. TI - Perturbation analysis for eigenstructure assignment of linear multi-input systems JO - Electronic transactions on numerical analysis PY - 2000 SP - 25 EP - 42 VL - 11 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ETNA_2000__11__a6/ LA - en ID - ETNA_2000__11__a6 ER -