@article{liao2016conflicts,
  title = {Conflicts in Overlay Environments: Inefficient Equilibrium and Incentive Mechanism},
  author = {Liao, Jianxin and Gong, Jun and Jiang, Shan and Li, Tonghong and Wang, Jingyu},
  journal = {KSII Transactions on Internet and Information Systems (TIIS)},
  volume = {10},
  number = {5},
  year = {2016}
}