%0 Journal Article %A Gerhard Winkler %T On the Integral Representation in Convex Noncompact Sets of Tight Measures. %J Mathematische Zeitschrift %D 1978 %P 71-78 %V 158 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZ_1978__158_172620/ %F MZ_1978__158_172620