TY - JOUR AU - Alas, Ofelia T. AU - Wilson, Richard G. TI - Spaces in which compact subsets are closed and the lattice of $T_1$-topologies on a set JO - Commentationes Mathematicae Universitatis Carolinae PY - 2002 SP - 641 EP - 652 VL - 43 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/CMUC_2002__43_4_a4/ LA - en ID - CMUC_2002__43_4_a4 ER -