%0 Journal Article %A Alas, O. T. %T On the number of compact subsets in topological groups %J Commentationes Mathematicae Universitatis Carolinae %D 1987 %P 565-568 %V 28 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/CMUC_1987__28_3_a16/ %G en %F CMUC_1987__28_3_a16