TY - JOUR AU - S. Miklos TI - Open, confluent and related mappings on generalized graphs JO - Colloquium Mathematicum PY - 1987 SP - 63 EP - 69 VL - 53 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/cm-53-1-63-69/ DO - 10.4064/cm-53-1-63-69 LA - en ID - 10_4064_cm_53_1_63_69 ER -