TY  - JOUR
AU  - Hamza A. S. Abujabal
TI  - Commutativity of rings with some constraints on a subset
JO  - Novi Sad Journal of Mathematics
PY  - 1992
SP  - 151
EP  - 161
VL  - 22
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/NSJOM_1992_22_2a_12/
ID  - NSJOM_1992_22_2a_12
ER  -