@article{1381,
  author = {Ammar Alshamrani and Liang-Liang Xie and Xuemin Shen},
  title = {Adaptive admission-control and channel-allocation policy in cooperative ad hoc opportunistic spectrum networks},
  year = {2010},
  journal = {IEEE Transactions on Vehicular Technology},
  volume = {59},
  number = {4},
  pages = {1618-1629},
  publisher = {IEEE},
}