%0 Journal Article %A Banaschewski, B. %T Equational Compactness of G-Sets %J Canadian mathematical bulletin %D 1974 %P 11-18 %V 17 %N 1 %U http://geodesic.mathdoc.fr/articles/10.4153/CMB-1974-003-2/ %R 10.4153/CMB-1974-003-2 %F 10_4153_CMB_1974_003_2