%0 Journal Article %A Finn F. Knudsen %T Simple topological measures and a lifting problem %J Fundamenta Mathematicae %D 2008 %P 201-241 %V 200 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/fm200-3-1/ %R 10.4064/fm200-3-1 %G en %F 10_4064_fm200_3_1