%0 Journal Article %A Tukey, J.W. %T Some notes on the separation of convex sets %J Portugaliae mathematica %D 1942 %P 95-102 %V 3 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/PORMA_1942__3_2_114600/ %G en %F PORMA_1942__3_2_114600