%0 Journal Article %A K.E. Aubert %T Convex Ideals in Ordered Group Algebras and the Uniqueness of the Haar Measure. %J Mathematica Scandinavica %D 1958 %P 181-188 %V 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/MS2_1958__6_165683/ %F MS2_1958__6_165683