TY  - JOUR
AU  - Guo, Xiuzhan
TI  - On the Periodic Radical of a Ring
JO  - Canadian mathematical bulletin
PY  - 1995
SP  - 215
EP  - 217
VL  - 38
IS  - 2
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CMB-1995-030-7/
DO  - 10.4153/CMB-1995-030-7
ID  - 10_4153_CMB_1995_030_7
ER  -