TY - JOUR AU - A. de Luca TI - A note on the Burnside problem for semigroups. JO - Semigroup forum PY - 1985 SP - 251 EP - 254 VL - 31 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SF_1985__31_134751/ ID - SF_1985__31_134751 ER -