TY - JOUR AU - J.L. Galbiati AU - M.L. Veronesi TI - On quasi completely regular semigroups. JO - Semigroup forum PY - 1984 SP - 271 EP - 276 VL - 29 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SF_1984__29_134691/ ID - SF_1984__29_134691 ER -