@inproceedings{1489,
  author = {Hangguan Shan and Weihua Zhuang and Zongxin Wang},
  title = {Cooperation or not in mobile ad hoc networks: a MAC perspective},
  year = {2009},
  journal = {Communications, 2009. ICC 09. IEEE International Conference on},
  pages = {1-6},
  publisher = {IEEE},
}