TY  - JOUR
AU  - Morais, Roberto J. F. de
TI  - On some commutativity theorems for finite rings and finite groups
JO  - Czechoslovak Mathematical Journal
PY  - 2000
SP  - 245
EP  - 247
VL  - 50
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/CMJ_2000__50_2_a1/
LA  - en
ID  - CMJ_2000__50_2_a1
ER  -