%0 Journal Article %A Keith Devlin %T Note on a theorem of J. Baumgartner %J Fundamenta Mathematicae %D 1972 %P 255-260 %V 76 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/fm-76-3-255-260/ %R 10.4064/fm-76-3-255-260 %G de %F 10_4064_fm_76_3_255_260