TY - JOUR AU - G.I. Mashevitzky TI - On bases of completely simple semigroups identities. JO - Semigroup forum PY - 1984 SP - 67 EP - 76 VL - 30 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SF_1984__30_134705/ ID - SF_1984__30_134705 ER -