@InProceedings{LPY08,
  author =	 {Li Erran Li and Martin Pal and Y. Richard Yang},
  title =	 {Proportional Fairness in Multi-rate Wireless {LANs}},
  booktitle =	 {Proceedings of {IEEE} {INFOCOM}},
  year =	 2008,
  month =	 Apr,
  address =	 {Phoenix, AZ}
}