TY - JOUR AU - A.V. Kelarev TI - On the weak permutation property. JO - Semigroup forum PY - 1994 SP - 253 EP - 254 VL - 48 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SF_1994__48_3_135315/ ID - SF_1994__48_3_135315 ER -