%0 Journal Article %A J.S. Pym %A D. Helmer %T A short proof of ß(G.. {1}) = G for non-metrizable compact groups. %J Semigroup forum %D 1990 %P 249-250 %V 40 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/SF_1990__40_1_135024/ %F SF_1990__40_1_135024