%0 Journal Article
%A J. Isbell
%T Two set-theoretical theorems in categories
%J Fundamenta Mathematicae
%D 1964
%P 43-49
%V 53
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/fm-53-1-43-49/
%R 10.4064/fm-53-1-43-49
%G en
%F 10_4064_fm_53_1_43_49