TY - JOUR AU - Janusz Kowalski TI - Prizes JO - Mathematica Applicanda PY - 2004 SP - 87 EP - 92 VL - 32 IS - 46/05 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.14708/ma.v32i46/05.1241/ DO - 10.14708/ma.v32i46/05.1241 LA - pl ID - 10_14708_ma_v32i46_05_1241 ER -