%0 Journal Article %A Wright, F.B. %T Some remarks on Boolean duality %J Portugaliae mathematica %D 1957 %P 109-117 %V 16 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/PORMA_1957__16_4_114792/ %G en %F PORMA_1957__16_4_114792