TY  - JOUR
AU  - Richardson, J. S.
TI  - Primitive idempotents and the socle in group rings of periodic abelian groups
JO  - Compositio Mathematica
PY  - 1976
SP  - 203
EP  - 223
VL  - 32
IS  - 2
PB  - Noordhoff International Publishing
UR  - http://www.numdam.org/item/CM_1976__32_2_203_0/
LA  - en
ID  - CM_1976__32_2_203_0
ER  -