%0 Journal Article %A Soukup, Václav %A Havlíček, Karel %A Lukeš, Martin %T Additionals signals in linear discrete-time control systems. II. Additional feedback signal %J Kybernetika %D 1983 %P 131-157 %V 19 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/KYB_1983__19_2_a3/ %G en %F KYB_1983__19_2_a3