TY - JOUR AU - Alas, O. T. TI - On the number of compact subsets in topological groups JO - Commentationes Mathematicae Universitatis Carolinae PY - 1987 SP - 565 EP - 568 VL - 28 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/CMUC_1987__28_3_a16/ LA - en ID - CMUC_1987__28_3_a16 ER -