TY - JOUR AU - Sehie Park TI - Characterizations of metric completeness JO - Colloquium Mathematicum PY - 1984 SP - 21 EP - 26 VL - 49 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/cm-49-1-21-26/ DO - 10.4064/cm-49-1-21-26 LA - en ID - 10_4064_cm_49_1_21_26 ER -