TY - JOUR AU - P.R. Jones TI - Embedding semigroups in ...-trivial semigroups. JO - Semigroup forum PY - 1986 SP - 441 EP - 446 VL - 33 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SF_1986__33_134824/ ID - SF_1986__33_134824 ER -