%0 Journal Article %A Stanisław Świerczkowski %T Connectedness of the theory of non-surjective injections %J Fundamenta Mathematicae %D 1995 %P 283-308 %V 148 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/fm-148-3-283-308/ %R 10.4064/fm-148-3-283-308 %G en %F 10_4064_fm_148_3_283_308