%0 Journal Article %A Ježek, Jan %T Conjugated and symmetric polynomial equations. II. Discrete-time systems %J Kybernetika %D 1983 %P 196-211 %V 19 %N 3 %U http://geodesic.mathdoc.fr/item/KYB_1983_19_3_a1/ %G en %F KYB_1983_19_3_a1