%0 Journal Article %A Callier, F. M. %A Kraffer, F. %T Proper feedback compensators for a strictly proper plant by polynomial equations %J International Journal of Applied Mathematics and Computer Science %D 2005 %P 493-507 %V 15 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/IJAMCS_2005_15_4_a6/ %G en %F IJAMCS_2005_15_4_a6