TY - JOUR AU - A. Wallace TI - Relative ideals in semigroups, I (Faucett's Theorem) JO - Colloquium Mathematicum PY - 1962 SP - 55 EP - 61 VL - 9 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/cm-9-1-55-61/ DO - 10.4064/cm-9-1-55-61 LA - en ID - 10_4064_cm_9_1_55_61 ER -