%0 Journal Article %A Vakilzadeh, I. %A Unbehauen, H. %T Tracking performance of ‘$n$’ integral-plus-time constant plants with 'one' controller %J Kybernetika %D 1993 %P 351-378 %V 29 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/KYB_1993__29_4_a3/ %G en %F KYB_1993__29_4_a3