TY - JOUR AU - Reiter, Harold TI - Convex Sets, Cantor Sets and a Midpoint Property JO - Canadian mathematical bulletin PY - 1976 SP - 467 EP - 471 VL - 19 IS - 4 UR - http://geodesic.mathdoc.fr/articles/10.4153/CMB-1976-070-9/ DO - 10.4153/CMB-1976-070-9 ID - 10_4153_CMB_1976_070_9 ER -