TY - JOUR AU - Ahmad Chalabi TI - Modules over Group Algebras and Their Application in the Study of Semi -Simplicity. JO - Mathematische Annalen PY - 1973 SP - 57 EP - 64 VL - 201 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MAN_1973__201_162371/ ID - MAN_1973__201_162371 ER -