TY - JOUR AU - Zdzisław Pawlak BT - International Journal of Intelligent Systems LA - eng M1 - 1 N1 - Special Issue on a Rough Set Approach to Reasoning About Data, James F. Peters and A. Skowron, (eds.) PY - 2001 EP - 3–11 T2 - International Journal of Intelligent Systems TI - Drawing conclussions from data - the rough set way VL - 16 ER -