%0 Journal Article %A Wolfgang Hackenbroch %T Measure Extensions by Conditional Atoms. %J Mathematische Zeitschrift %D 1988 %P 347-352 %V 200 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZ_1988__200_3_174013/ %F MZ_1988__200_3_174013