%0 Journal Article %A Niculescu, S. I. %A Ionescu, V. %A Ivănescu, D. %A Dugard, L. %A Dion, J.-M. %T On generalized Popov theory for delay systems %J Kybernetika %D 2000 %P [2] %V 36 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/KYB_2000__36_1_a1/ %G en %F KYB_2000__36_1_a1