TY - JOUR AU - Charles L. Hagopian TI - Characterizing the arc by composition of functions JO - Colloquium Mathematicum PY - 1975 SP - 57 EP - 62 VL - 34 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/cm-34-1-57-62/ DO - 10.4064/cm-34-1-57-62 LA - en ID - 10_4064_cm_34_1_57_62 ER -