| title | ISBN-13 | year of publica- tion | other author(s) | |
|---|---|---|---|---|
| Z User Workshop, London 1992: Proceedings of the Seventh Annual Z User Meeting, London, 14-15 December 1992 | 978-3-540-19818-5 | 1993 | J.P. Bowen | |
| Z User Workshop, Oxford, 1990: Proceedings of the Fifth Annual Z User Meeting, Oxford 17-18 December 1990 | 978-0-387-19672-5 | 1991 | ||
| Z User Workshop, Oxford 1990: Proceedings Of The Fifth Annual Z User Meeting, Oxford, 17-18 December 1990 | 978-3-540-19672-3 | 1991 | ||
| Z User Workshop: Proceedings of the Fourth Annual Z User Meeting Oxford, 15 December 1989 | 978-0-387-19627-5 | 1990 | ||
| "Z User Workshop, York 1991": Proceedings of the Sixth Annual Z User Meeting, York 16-17 December 1991 | 978-3-540-19780-5 | 2013 | ||
| Z User Workshop, York 1991: Proceedings of the Sixth Annual Z User Meeting, York 16-17 December 1991 | 978-0-387-19780-7 | 1992 | ||
E.N. · J. E. · J. Nicholls · John E. Nicholls · John Edward Nicholls