TY - JOUR AU - A. Zięba TI - An example of the game of Banach and Mazur JO - Colloquium Mathematicum PY - 1956 SP - 230 EP - 231 VL - 4 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/cm-4-2-230-231/ DO - 10.4064/cm-4-2-230-231 LA - en ID - 10_4064_cm_4_2_230_231 ER -