@InProceedings{danezis-pet2004,
  author = "George Danezis",
  title = "The Traffic Analysis of Continuous-Time Mixes",
  booktitle= {Privacy Enhancing Technologies (PET 2004)},
  editor = {David Martin and Andrei Serjantov},
  month = {May},
  year = {2004},
  series = {LNCS},
  note = {\url{http://www.cl.cam.ac.uk/users/gd216/cmm2.pdf}},
}

@inproceedings{timing-fc2004,
  title = {Timing Attacks in Low-Latency Mix-Based Systems},
  author = {Brian N. Levine and Michael K. Reiter and Chenxi Wang and Matthew K. Wright},
  booktitle = {Proceedings of Financial Cryptography (FC '04)},
  year = {2004},
  month = {February},
  editor = {Ari Juels},
  publisher = {Springer-Verlag, LNCS 3110},
}

@Misc{mixmaster-spec,
   author =      {Ulf M{\"o}ller and Lance Cottrell and Peter
                  Palfrader and Len Sassaman}, 
   title =       {Mixmaster {P}rotocol --- {V}ersion 2},
   year =        {2003},
   month =       {July},
   howpublished = {Draft},
   note =        {\url{http://www.abditum.com/mixmaster-spec.txt}},
}

@inproceedings{e2e-traffic,
  title = {{Practical Traffic Analysis: Extending and Resisting Statistical Disclosure}},
  author = {Nick Mathewson and Roger Dingledine},
  booktitle = {Proceedings of Privacy Enhancing Technologies workshop (PET 2004)
},
  volume = {3424},
  year = {2004},
  month = {May},
  series = {LNCS},
}

@Proceedings{Soups05,
  title = {Proceedings of the Symposium on Usability Privacy and Security (SOUPS 2005)},
  editor = {Lorrie Cranor and Mary Ellen Zurko},
  address = {Pittsburgh, PA},
  month = {July},
  year = {2005},
}

@InProceedings{Serj02,
  author =       {Andrei Serjantov and George Danezis},
  title =        {Towards an Information Theoretic Metric for Anonymity},
  booktitle =    {Privacy Enhancing Technologies},
  year =         2002,
  editor =       {Paul Syverson and Roger Dingledine},
  series =       {LNCS},
  address =      {San Francisco, CA},
  month =        {April},
}

@InProceedings{Diaz02,
  author =       {Claudia Diaz and Stefaan Seys and Joris Claessens
                  and Bart Preneel},
  title =        {Towards measuring anonymity},
  booktitle =    {Privacy Enhancing Technologies},
  year =      2002,
  month =     {April},
  editor =       {Paul Syverson and Roger Dingledine},
  series =       {LNCS},
}

@InProceedings{back01,
  author =   {Adam Back and Ulf M\"oller and Anton Stiglic},
  title =    {{Traffic Analysis Attacks and Trade-Offs in Anonymity Providing Systems}},
  booktitle =    {Information Hiding (IH 2001)},
  pages =    {245--257},
  year =     2001,
  editor =   {Ira S. Moskowitz},
  publisher =    {Springer-Verlag, LNCS 2137}
}

@InProceedings{sybil,
  author = "John Douceur",
  title = {{The Sybil Attack}},
  booktitle = "Proceedings of the 1st International Peer To Peer Systems Workshop (IPTPS)",
  month = {March},
  year = 2002,
}

@inproceedings{econymics,
  title = {{On the Economics of Anonymity}},
  author = {Alessandro Acquisti and Roger Dingledine and Paul Syverson},
  booktitle = {Financial Cryptography},
  year = {2003},
  month = {January},
  editor = {Rebecca N. Wright},
  publisher = {Springer-Verlag, LNCS 2742},
}

@inproceedings{minion-design,
  title = {Mixminion: Design of a Type {III} Anonymous Remailer Protocol},
  author = {George Danezis and Roger Dingledine and Nick Mathewson},
  booktitle = {2003 IEEE Symposium on Security and Privacy},
  year = {2003},
  month = {May},
  publisher = {IEEE CS},
  pages = {2--15},
}

@InProceedings{web-mix,
   author =      {Oliver Berthold and Hannes Federrath and Stefan K\"opsell},
   title =       {Web {MIX}es: A system for anonymous and unobservable
                  {I}nternet access},
   booktitle =   {Designing Privacy Enhancing Technologies: Workshop
                  on Design Issue in Anonymity and Unobservability},
   editor =       {H. Federrath},
   month = {July},
   publisher =    {Springer-Verlag, LNCS 2009},
   year =        {2000},
}

@inproceedings{tor-design,
  author = "Roger Dingledine and Nick Mathewson and Paul Syverson",
  title = {{Tor: The Second-Generation Onion Router}},
  booktitle = {Proceedings of the 13th USENIX Security Symposium},
  year = {2004},
  month = {August},
}

@Article{crowds:tissec,
   author =      {Michael Reiter and Aviel Rubin},
   title =       {Crowds: Anonymity for Web Transactions},
   journal =     {ACM Transactions on Information and System Security},
   volume =      {1},
   number =      {1},
   month =       {June},
   year =        {1998},
   www_section = comm,
   www_ps_gz_url = "http://avirubin.com/crowds.ps.gz",
   www_pdf_url = "http://avirubin.com/crowds.pdf",
   www_important = {1},
}

@techreport{freedom21-security,
   author =      {Adam Back and Ian Goldberg and Adam Shostack},
   title =       {Freedom Systems 2.1 Security Issues and Analysis},
   year =        {2001},
   month =       {May},
   day =         {3},
   type =        {White Paper},
   institution = {Zero Knowledge Systems, {Inc.}},
   www_section = comm,
   www_pdf_url = {http://osiris.978.org/~brianr/crypto-research/anon/www.freedom.net/products/whitepapers/Freedom_Security2-1.pdf}
}