@ARTICLE{15swl-twc,
  author = {Lei Sun and Wenye Wang and Zhuo Lu},
  title = {On Topology and Resilience of Large-Scale Cognitive Radio Networks under Generic Failures},
  journal = {IEEE Trans. Wireless Communications},
  volume = {14},
  number = {6},
  pages = {3390-3401},
  year = {Jun. 2015}
}