%0 Journal Article
%A Lambek, Joachim
%T Goursat's Theorem and Homological Algebra
%J Canadian mathematical bulletin
%D 1964
%P 597-608
%V 7
%N 4
%U http://geodesic.mathdoc.fr/articles/10.4153/CMB-1964-055-7/
%R 10.4153/CMB-1964-055-7
%F 10_4153_CMB_1964_055_7