%0 Journal Article %A T. HITSAIN %A I. TWEDDLE %T On the Extreme Points of the Sum of Two Compact Convex Sets. %J Mathematische Annalen %D 1970 %P 113-122 %V 188 %I mathdoc %U http://geodesic.mathdoc.fr/item/MAN_1970__188_162042/ %F MAN_1970__188_162042