TY - JOUR AU - Shoji, K. TI - Note on self-injective non-singular semigroups. JO - Semigroup forum PY - 1982 VL - 24 SP - 189 EP - 194 KW - self-injective semigroup; nonsingular semigroup; regular semigroup; annihilators; inverse semigroup; idempotents; semilattice of groups UR - http://eudml.org/doc/134546 ER -