Decentralised secure handover in IMS-based networks. - Wei-Kuo Chiang; Po-Chiang Kuo (Int. J. Ad Hoc Ubiquitous Comput., 2012)

IMS-Based Centralized Service Continuity. - Wei-Kuo Chiang; Po-Chiang Kuo (Wirel. Pers. Commun., 2013)