TY - JOUR AU - Krzysztof NowiƄski TI - Closed mappings and the Freudenthal compactification JO - Fundamenta Mathematicae PY - 1972 SP - 71 EP - 83 VL - 76 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/fm-76-1-71-83/ DO - 10.4064/fm-76-1-71-83 LA - en ID - 10_4064_fm_76_1_71_83 ER -