ISBN-13: 9789400704787 / Angielski / Twarda / 2010 / 310 str.
ISBN-13: 9789400704787 / Angielski / Twarda / 2010 / 310 str.
Belief Revision Refutation and systems in Propositional Logic. A Quantifier Scope in Formal Linguistics and Non-deterministic Semantics for Logical Systems."