Kreher, Ralf. <br/><br/>
UMTS signaling :  UMTS interfaces, protocols, message flows and procedures analyzed and explained / 
Ralf Kreher and Torsten Rüdebusch. 
 - Repr. 
 - Chichester :  John Wiley & Sons,  2005. 
 - XV, 438 s. :  il. ;  26 cm. 
<br/><br/>Bibliogr. s. 423-425. Indeks. 
<br/><br/><label>ISBN: </label>0470013516 (H/B) 9780470013519 (H/B)