TY - JOUR AU - Levy, Ronnie AU - Matveev, Mikhail TI - Spaces with $\sigma$-$n$-linked topologies as special subspaces of separable spaces JO - Commentationes Mathematicae Universitatis Carolinae PY - 1999 SP - 561 EP - 570 VL - 40 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/CMUC_1999__40_3_a14/ LA - en ID - CMUC_1999__40_3_a14 ER -