@inproceedings{1754,
  author = {Haojin Zhu and Xiaodong Lin and Pin-Han Ho and Xuemin Shen and Minghui Shi},
  title = {TTP based privacy preserving inter-WISP roaming architecture for wireless metropolitan area networks},
  year = {2007},
  journal = {Wireless Communications and Networking Conference, 2007. WCNC 2007. IEEE},
  pages = {2957-2962},
  publisher = {IEEE},
}