TY  - JOUR
AU  - Danchev, Peter V.
TI  - Basic subgroups in abelian group rings
JO  - Czechoslovak Mathematical Journal
PY  - 2002
SP  - 129
EP  - 140
VL  - 52
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/CMJ_2002__52_1_a11/
LA  - en
ID  - CMJ_2002__52_1_a11
ER  -