| Titel | ISBN-13 (ISBN-10) | Erschei- nungsjahr | andere Autoren |
|---|---|---|---|
| Proceedings of the Conference on Foundations of Mathematics and Physics, Perugia, Italy, 1989: Proceedings of the Conference in Perugia, Italy, 1989 | 978-3-9800942-3-8 (3-9800942-3-5) | 1989 | Umberto Bartocci |