%0 Journal Article %A Ježek, Jan %T Conjugated and symmetric polynomial equations. I. Continuous-time systems %J Kybernetika %D 1983 %P 121-130 %V 19 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/KYB_1983__19_2_a2/ %G en %F KYB_1983__19_2_a2