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"User Access Control and Authentication System for VoIP Service in Mobile ..."
Ho-Kyung Yang et al. (2014)
- Ho-Kyung Yang
, Jeong-Kyung Moon
, Cheol-Rim Choi, Hwang-Bin Ryou:
User Access Control and Authentication System for VoIP Service in Mobile Communication Environments. Int. J. Distributed Sens. Networks 10 (2014)
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