| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Creating Value-Added Services and Applications for Converged Communications Networks | 978-1-6O8O7-786-1 (1-6O8O7-786-1) | 2015 |
J-Z · Jan Zawadka · Jan Zawadzki · Jan Zytkow · Joan Zawatzky · Joanna Zawadzka · Johan Zuidweg