TY - JOUR AU - J. J. Charatonik TI - The fixed point property for set-valued mappings of some acyclic curves JO - Colloquium Mathematicum PY - 1972 SP - 331 EP - 338 VL - 26 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/cm-26-1-331-338/ DO - 10.4064/cm-26-1-331-338 LA - en ID - 10_4064_cm_26_1_331_338 ER -