%0 Journal Article %A N. Levine %T On compactness and a generalization %J Commentationes Mathematicae %D 1976 %P 89-96 %V 19 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.14708/cm.v19i1.5842/ %R 10.14708/cm.v19i1.5842 %G pl %F 10_14708_cm_v19i1_5842