TY - JOUR AU - L'. Holá AU - R. A. McCoy TI - Relations approximated by continuous functions in the Vietoris topology JO - Fundamenta Mathematicae PY - 2007 SP - 205 EP - 219 VL - 195 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/fm195-3-2/ DO - 10.4064/fm195-3-2 LA - en ID - 10_4064_fm195_3_2 ER -