| Titel | ISBN-13 (ISBN-10) | Erschei- nungsjahr | andere Autoren |
|---|---|---|---|
| VDM '91. Formal Software Development Methods. 4th International Symposium of VDM Europe, Noordwijkerhout, The Netherlands, October 21-25, 1991. ... | 978-3-540-54834-8 (3-540-54834-3) | 2008 | Soren Prehn |
| VDM '91. Formal Software Development Methods. 4th International Symposium of VDM Europe, Noordwijkerhout, The Netherlands, October 21-25, 1991. ... Notes in Computer Science , Band 552) | 978-3-540-54868-3 (3-540-54868-8) | 2008 | " |