Title	Network-based AAA Routing over Heterogeneous Wireless Networks
Author	Jun-Cheol Park, Sung Ik Jun
Citation	Vol. 8  No. 12  pp. 30-39
Keywords	AAA routing, authentication, security, heterogeneous wireless networks

Title	Lightweight Authentication with User Anonymity among a Group of Users Sharing Common Credentials
Author	Jun-Cheol Park
Citation	Vol. 13  No. 2  pp. 1-6
Keywords	Anonymity, Group Authentication, Lightweight, Smart Card