%0 Journal Article %A Elżbieta Pol %A Roman Pol %T A hereditarily normal strongly zero-dimensional space with a subspace of positive dimension and an N-compact space of positive dimension %J Fundamenta Mathematicae %D 1977 %P 51-52 %V 97 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/fm-97-1-51-52/ %R 10.4064/fm-97-1-51-52 %G en %F 10_4064_fm_97_1_51_52