TY  - JOUR
AU  - Leicht, J. B.
TI  - Axiomatic Proof of J. Lambek's Homological Theorem
JO  - Canadian mathematical bulletin
PY  - 1964
SP  - 609
EP  - 613
VL  - 7
IS  - 4
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CMB-1964-056-4/
DO  - 10.4153/CMB-1964-056-4
ID  - 10_4153_CMB_1964_056_4
ER  -