%0 Journal Article %A J. Kemperman %T On products of sets in a locally compact group %J Fundamenta Mathematicae %D 1964 %P 51-68 %V 56 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/fm-56-1-51-68/ %R 10.4064/fm-56-1-51-68 %G en %F 10_4064_fm_56_1_51_68