%0 Journal Article %A J. Guthrie %A M. Henry %T Metrization, paracompactness, and real-valued functions %J Fundamenta Mathematicae %D 1977 %P 49-53 %V 95 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/fm-95-1-49-53/ %R 10.4064/fm-95-1-49-53 %G en %F 10_4064_fm_95_1_49_53