%0 Journal Article %A Neil Gray %T Note on a paper of Wojdysławski %J Fundamenta Mathematicae %D 1968 %P 215-216 %V 63 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/fm-63-2-215-216/ %R 10.4064/fm-63-2-215-216 %G pl %F 10_4064_fm_63_2_215_216