TY  - JOUR
AU  - Byrd, K. A.
TI  - When are Quasi-Injectives Injective?
JO  - Canadian mathematical bulletin
PY  - 1972
SP  - 599
EP  - 600
VL  - 15
IS  - 4
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CMB-1972-104-1/
DO  - 10.4153/CMB-1972-104-1
ID  - 10_4153_CMB_1972_104_1
ER  -