TY - JOUR AU - Peter Danchev TI - On the coproducts of cyclics in commutative modular and semisimple group rings JO - Buletinul Academiei de Ştiinţe a Republicii Moldova. Matematica PY - 2006 SP - 45 EP - 52 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/BASM_2006_2_a4/ LA - en ID - BASM_2006_2_a4 ER -