@ARTICLE{bacioccola07half,
  author = {A. Bacioccola and C. Cicconetti and A. Erta and L. Lenzini and E.
        Mingozzi},
  title = {Half Duplex Station Scheduling in IEEE 802.16 Wireless Networks},
  journal = {{IEEE} Trans. Mobile Comput.},
  year = {2007},
  volume = {6},
  pages = {1384-1397},
  number = {12},
  month = {dec}
}