TY  - JOUR
AU  - Huang, Zhaoyong
TI  - Duality of Preenvelopes and Pure InjectiveModules
JO  - Canadian mathematical bulletin
PY  - 2014
SP  - 318
EP  - 325
VL  - 57
IS  - 2
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CMB-2013-023-x/
DO  - 10.4153/CMB-2013-023-x
ID  - 10_4153_CMB_2013_023_x
ER  -