%0 Journal Article %A Datta, K. B. %T Hankel-matrix approach to invertibility of linear multivariable systems %J Kybernetika %D 1984 %P 107-126 %V 20 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/KYB_1984__20_2_a1/ %G en %F KYB_1984__20_2_a1