%0 Journal Article %A David Pollard %T Compact sets of tight measures %J Studia Mathematica %D 1976 %P 63-67 %V 56 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/sm-56-1-63-67/ %R 10.4064/sm-56-1-63-67 %G en %F 10_4064_sm_56_1_63_67