%0 Journal Article %A Krzysztof NowiƄski %T Closed mappings and the Freudenthal compactification %J Fundamenta Mathematicae %D 1972 %P 71-83 %V 76 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/fm-76-1-71-83/ %R 10.4064/fm-76-1-71-83 %G en %F 10_4064_fm_76_1_71_83