%0 Journal Article %A Matijević, Vlasta %T Characterizing realcompact spaces as limits of approximate polyhedral systems %J Commentationes Mathematicae Universitatis Carolinae %D 1995 %P 783-793 %V 36 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/CMUC_1995__36_4_a15/ %G en %F CMUC_1995__36_4_a15