TY - JOUR AU - James Keesling TI - Closed mappings and local dimension JO - Colloquium Mathematicum PY - 1970 SP - 75 EP - 79 VL - 21 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/cm-21-1-75-79/ DO - 10.4064/cm-21-1-75-79 LA - en ID - 10_4064_cm_21_1_75_79 ER -