%0 Journal Article %A Eric van Douwen %T The box product of countably many metrizable spaces need not be normal %J Fundamenta Mathematicae %D 1975 %P 127-132 %V 88 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/fm-88-2-127-132/ %R 10.4064/fm-88-2-127-132 %G en %F 10_4064_fm_88_2_127_132