@article{1537,
  author = {Lei Lei and Chuang Lin and Jun Cai and Xuemin Shen},
  title = {Performance analysis of wireless opportunistic schedulers using stochastic Petri nets},
  year = {2009},
  journal = {IEEE Transactions on Wireless Communications},
  volume = {8},
  number = {4},
  publisher = {IEEE},
}