TY - JOUR AU - H. Weinert TI - Report on the conference on semigroups at Oberwolfach, 1981. JO - Semigroup forum PY - 1981 SP - 276 EP - 281 VL - 23 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SF_1981__23_134521/ ID - SF_1981__23_134521 ER -