TY - JOUR AU - P. V. Venkatanarasimhan TI - Semi-ideals in semi-lattices JO - Colloquium Mathematicum PY - 1974 SP - 203 EP - 212 VL - 30 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/cm-30-2-203-212/ DO - 10.4064/cm-30-2-203-212 LA - en ID - 10_4064_cm_30_2_203_212 ER -