TY - JOUR AU - A.V. Kelarev TI - Radicals of semigroup rings of commutative semigroups. JO - Semigroup forum PY - 1994 SP - 1 EP - 17 VL - 48 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SF_1994__48_3_135292/ ID - SF_1994__48_3_135292 ER -