TY - JOUR AU - Luedeman, John K. AU - McMorris, F. R. AU - Sim, Soon Kiong TI - Semigroups for which every totally irreducible $S$-system is injective JO - Commentationes Mathematicae Universitatis Carolinae PY - 1978 SP - 27 EP - 35 VL - 19 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/CMUC_1978__19_1_a2/ LA - en ID - CMUC_1978__19_1_a2 ER -