%0 Journal Article %A D. H. Fremlin %A J. Jasiński %T A note on the intersections of countably generated σ-algebras %J Colloquium Mathematicum %D 1988 %P 211-220 %V 56 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/cm-56-2-211-220/ %R 10.4064/cm-56-2-211-220 %G en %F 10_4064_cm_56_2_211_220