- Author: Piergiorgio Odifreddi (editor)
- Language: English
- Year: 1996
- Author: Kurt Gödel Gabriele Lolli (editor) Piergiorgio Odifreddi (editor)
- Language: Italian
- Year: 2006
- Author: Kurt Gödel Gabriele Lolli (editor) Piergiorgio Odifreddi (editor)
- Language: Italian
- Year: 2006