%0 Journal Article %A Sasin, Wiesław %A Żekanovski, Zbigniew %T On some sheaves over a differential space %J Archivum mathematicum %D 1982 %P 193-199 %V 18 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/ARM_1982__18_4_a4/ %G en %F ARM_1982__18_4_a4