TY - BOOK AU - Leitgeb, Hannes TI - Inference on the low level : an investigation into deduction, nonmonotonic reasoning, and the philosophy of cognition T2 - Applied logic series SN - 1402024924 U1 - 160 23 PY - 2004/// CY - Dordrecht: PB - Kluwer Academic Publishers, KW - Knowledge, Theory of KW - Cognition KW - Inference ER -