H.S. · Henry Sinnreich · Richard Hart Sinnreich
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) | |
|---|---|---|---|---|
| Internet Communications Using SIP: Delivering VOIP and Multimedia Services with Session Initiation Protocol | 978-0-471-41399-8 (0-471-41399-2) | 2001 | Alan B. Johnston | |
| Sinnsucher. | 978-3-8311-4821-9 (3-8311-4821-X) | 2003 | ||