| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| LTE Signaling: Troubleshooting and Optimization | 978-0-470-68900-4 (0-470-68900-5) | 2011 | Ralf Kreher |
| LTE Signaling: Troubleshooting and Performance Measurement | 978-1-118-72510-8 (1-118-72510-7) | 2016 | " |