%0 Journal Article %A T. Zolezzi %T On the Distance Theorem in Quadratic Optimization %J Journal of convex analysis %D 2002 %P 693-7 %V 9 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/JCA_2002_9_2_JCA_2002_9_2_a21/ %F JCA_2002_9_2_JCA_2002_9_2_a21