TY - JOUR AU - Murray G. Bell TI - A first countable supercompact Hausdorff space with a closed $G_δ$ nonsupercompact subspace JO - Colloquium Mathematicum PY - 1980 SP - 233 EP - 241 VL - 43 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/cm-43-2-233-241/ DO - 10.4064/cm-43-2-233-241 LA - en ID - 10_4064_cm_43_2_233_241 ER -