%0 Journal Article %A Hautus, M. L. J. %T Observability of saturated systems with an offset %J Kybernetika %D 1995 %P 581-590 %V 31 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/KYB_1995__31_6_a5/ %G en %F KYB_1995__31_6_a5