@Article{ZLLY07,
  author =	 {Sheng Zhong and Li Erran Li and Yanbin Liu and Yang
                  Richard Yang},
  title =	 {On Designing Incentive-Compatible Routing and
                  Forwarding Protocols in Wireless Ad-Hoc Networks},
  journal =	 {Wireless Networks ({WINET})},
  year =	 2007
}