%0 Journal Article %A Erik Ellentuck %T The first order properties of Dedekind finite integers %J Fundamenta Mathematicae %D 1968 %P 7-25 %V 63 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/fm-63-1-7-25/ %R 10.4064/fm-63-1-7-25 %G en %F 10_4064_fm_63_1_7_25