%0 Journal Article %A S. V. Butler %T Density in the space of topological measures %J Fundamenta Mathematicae %D 2002 %P 239-251 %V 174 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/fm174-3-4/ %R 10.4064/fm174-3-4 %G en %F 10_4064_fm174_3_4