@inproceedings{GWJT:2006,
    author = "Philippe Golle and Xiaofeng Wang and Markus Jakobsson and 
Alex Tsow",
    title = "Deterring Voluntary Trace Disclosure in Re-encryption Mix 
Networks",
    booktitle = "Proc. of the 2006 IEEE Symposium on Security and 
Privacy",
    pages = "121--131",
    year = 2006,
    editor = "",
    publisher = "IEEE Computer Society"
}