TY - JOUR AU - K. Izuchi TI - On a certain L-ideal of the measure algebra JO - Colloquium Mathematicum PY - 1976 SP - 113 EP - 118 VL - 35 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/cm-35-1-113-118/ DO - 10.4064/cm-35-1-113-118 LA - en ID - 10_4064_cm_35_1_113_118 ER -