| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) | |
|---|---|---|---|---|
| S3m-Model to Evaluate and Improve the Quality of Software Maintenance Process | 978-3-8322-4592-4 (3-8322-4592-8) | 2005 | ||
| Software Maintenance Management: Evaluation and Continuous Improvement | 978-0-470-14707-8 (0-470-14707-5) | 2008 | Alain Abran | |