TY - JOUR AU - J. Brinckmann TI - On the least separative congruence on a semigroup. JO - Semigroup forum PY - 1984 SP - 365 EP - 370 VL - 30 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SF_1984__30_134730/ ID - SF_1984__30_134730 ER -