TY - JOUR AU - J. Clarke TI - Rees quotients of N-semigroups. JO - Semigroup forum PY - 1984 SP - 259 EP - 270 VL - 29 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SF_1984__29_134690/ ID - SF_1984__29_134690 ER -