@misc{cryptoeprint:2006:099,
    author = {Dongvu Tonien and Reihaneh Safavi-Naini},
    title = {An Efficient Single-Key Pirates Tracing Scheme Using Cover-Free Families},
    howpublished = {Cryptology ePrint Archive, Report 2006/099},
    year = {2006},
    url = {http://eprint.iacr.org/2006/099},
}