@inproceedings{1632,
  author = {Haojin Zhu and Xiaodong Lin and Rongxing Lu and Xuemin Shen},
  title = {A secure incentive scheme for delay tolerant networks},
  year = {2008},
  journal = {Communications and Networking in China, 2008. ChinaCom 2008. Third International Conference on},
  pages = {23-28},
  publisher = {IEEE},
}