%0 Journal Article %A Morgado, José %T Note on $\alpha $-complete congruences of $\alpha $-complete lattices %J Portugaliae mathematica %D 1964 %P 131-138 %V 23 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/PORMA_1964__23_3_114924/ %G en %F PORMA_1964__23_3_114924