@Inproceedings{ Wang07,
  author = {Z. Wang and J. Deng and R. B. Lee},
  title = {Mutual Anonymous Communications: A New Covert Channel Based on Splitting Tree {MAC}},
  booktitle = {Proc. of the 26th IEEE Conference of Computer Communications (INFOCOM '07), Minisymposium},
  month = {May 6-12},
  year = {2007},
  pages = {},
  volume = {},
  address = {Anchorage, AK, USA} }