The IMS :  IP multimedia concepts and services in the mobile domain / 
Miikka Poikselk ... [et al.] 
 - Hoboken, NJ :  John Wiley,  2004 
 - xxviii, 419 p. :  ill.;  25 cm 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>047087113X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Wireless communication systems<br/>Multimedia systems