Sherr, Micah, Andrew Mao, William R. Marczak, Wenchao Zhou, and Boon Thau Loo. “A3: An Extensible Platform for Application-Aware Anonymity.” University of Pennsylvania, 2009.

@techreport{a3tr,
  author = {Sherr, Micah and Mao, Andrew and Marczak, William R. and Zhou, Wenchao and Loo, Boon Thau},
  institution = {University of Pennsylvania},
  note = {Available at {\url{http://a3.cis.upenn.edu/a3tr.pdf}}},
  title = {{A3: An Extensible Platform for Application-Aware Anonymity}},
  year = {2009}
}