TY  - BOOK
AU  - Poikselka, Miikka
AU  - Mayer, Georg
TI  - The IMS : : IP multimedia concepts and services 
SN  - 9780470019061
AV  - 621.38212 I281p 
PY  - 2006///
CY  - Chichester, EN
PB  - John Wiley & Sons
KW  - Wireless communication systems
KW  - Mobile communication systems
KW  - Multimedia communications
N1  - Includes bibliographic references and index
ER  -