TY - JOUR AU - N. Kehayupulu TI - On regular le-semigroups. JO - Semigroup forum PY - 1984 SP - 371 EP - 372 VL - 28 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SF_1984__28_134664/ ID - SF_1984__28_134664 ER -