%0 Journal Article %A I. Kovačević %T Some properties of subsets, almost closed mappings and paracompactness %J Novi Sad Journal of Mathematics %D 1999 %P 177-184 %V 29 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/NSJOM_1999_29_1a_19/ %F NSJOM_1999_29_1a_19