%0 Journal Article %A Jerry Vaughan %T Powers of spaces of non-stationary ultrafilters %J Fundamenta Mathematicae %D 1983 %P 5-14 %V 117 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/fm-117-1-5-14/ %R 10.4064/fm-117-1-5-14 %G en %F 10_4064_fm_117_1_5_14