%0 Journal Article %A Ky Fan %T Some Properties of Convex Sets Related to Fixed Points Theorems*. %J Mathematische Annalen %D 1984 %P 519-538 %V 266 %I mathdoc %U http://geodesic.mathdoc.fr/item/MAN_1984__266_163874/ %F MAN_1984__266_163874