| Titel | ISBN-13 (ISBN-10) | Erschei- nungsjahr | andere Autoren |
|---|---|---|---|
| Joint Requirements Engineering: QFD for Rapid Customer-Focused Software and Internet-Development | 978-3-528-05736-7 (3-528-05736-X) | 2000 | Georg Herzwurm · Werner Mellis |
| Joint Requirements Engineering: Qfd for Rapid User-Focused Software Development | 978-3-528-15577-3 (3-528-15577-9) | 2000 | Georg Herzwurm · Werner Mellis |