TY  - JOUR
AU  - Yue Chi Ming, R.
TI  - On generalization of injectivity
JO  - Archivum mathematicum
PY  - 1992
SP  - 215
EP  - 220
VL  - 28
IS  - 3-4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ARM_1992__28_3-4_a9/
LA  - en
ID  - ARM_1992__28_3-4_a9
ER  -