%0 Journal Article %A Capek, Peter %T The atoms of a countable sum of set functions %J Mathematica slovaca %D 1989 %P 81-89 %V 39 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/MASLO_1989__39_1_a11/ %G en %F MASLO_1989__39_1_a11