@article{ Haas03-TOC,
  author = {Z. J. Haas and J. Deng},
  title = {On Optimizing the Backoff Interval for Random Access Schemes},
  journal = {IEEE Trans. on Communications},
  volume = {51},
  number = {12},
  pages = {2081-2090},
  month = {December},
  year = {2003} }