%0 Journal Article %A Hall, Michael H. %T Classes of pairs which are supports for a homology theory %J Portugaliae mathematica %D 1974 %P 79-84 %V 33 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/PORMA_1974__33_2_115221/ %G en %F PORMA_1974__33_2_115221