1. True, Untrue, Valid, Invalid, Provable, Unprovable;Logic and Logical Philosophy;2024-01-29
2. Backmatter;Paradoxes and Inconsistent Mathematics;2021-10-21
3. Index;Paradoxes and Inconsistent Mathematics;2021-10-21
4. Bibliography;Paradoxes and Inconsistent Mathematics;2021-10-21
5. Ordinary Paradox;Paradoxes and Inconsistent Mathematics;2021-10-21