%0 Journal Article %A Yu. I. Neimark %T The measure of robust stability and modality of linear systems %J Doklady Akademii Nauk %D 1992 %P 247-249 %V 325 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1992_325_2_a6/ %G ru %F DAN_1992_325_2_a6