%0 Journal Article %A D. Baker %A M. D. Wills %T When are Extreme Points Enough? %J Journal of convex analysis %D 2010 %P 565-582 %V 17 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/JCA_2010_17_2_JCA_2010_17_2_a12/ %F JCA_2010_17_2_JCA_2010_17_2_a12