| Titel | ISBN-13 (ISBN-10) | Erscheinungsjahr |
|---|---|---|
| Z User Workshop, Oxford 1990: Proceedings of the Fifth Annual Z User Meeting, Oxford, 17-18 December 1990 | 978-3-540-19672-3 (3-540-19672-2) | 1991 |
| Z User Workshop: "Proceedings Of The Fourth Annual Z User Meeting Oxford, 15 December 1989" | 978-3-540-19627-3 (3-540-19627-7) | 2013 |
| Z User Workshop, York 1991: Proceedings of the Sixth Annual Z User Meeting, York, 16-17 December 1991 | 978-3-540-19780-5 (3-540-19780-X) | 1992 |
E.N. · J. E. · J. E. Nicholls · J. Nicholls · John E. · John Edward Nicholls · John N. · John Nicholls