%0 Journal Article %A Białas, Stanisław %T A necessary and sufficient condition for stability of the convex combination of polynomials %J Control and Cybernetics %D 2004 %P 589-597 %V 33 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/CC_2004_33_4_a5/ %G en %F CC_2004_33_4_a5