%0 Journal Article %A W. Kulpa %T A minimalization of 0-dimensional metric spaces %J Colloquium Mathematicum %D 1976 %P 215-216 %V 36 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/cm-36-2-215-216/ %R 10.4064/cm-36-2-215-216 %G en %F 10_4064_cm_36_2_215_216