%0 Journal Article %A Kučera, Vladimír %T Internal properness and stability in linear systems %J Kybernetika %D 1986 %P 1-18 %V 22 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/KYB_1986__22_1_a0/ %G en %F KYB_1986__22_1_a0