TY - JOUR AU - Frank Callier AU - Ferdinand Kraffer TI - Proper feedback compensators for a strictly proper plant by polynomial equations JO - International Journal of Applied Mathematics and Computer Science PY - 2005 SP - 493 VL - 15 IS - 4 PB - mathdoc UR - https://geodesic-test.mathdoc.fr/item/IJAMCS_2005__15_4_207761/ LA - en ID - IJAMCS_2005__15_4_207761 ER -