%0 Journal Article %A Ferdinand Beckhoff %T Discrete group actions and the minimal primal ideal space. %J Mathematica Scandinavica %D 1997 %P 289-309 %V 80 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/MS2_1997__80_2_167422/ %F MS2_1997__80_2_167422