@MISC{ChangW-2009-eprint,
    author        = {Chang, Jen-Chun and Wu, Hsin-Lung},
    title         = {{A Hybrid RFID Protocol against Tracking Attacks}},
    howpublished  = {Cryptology ePrint Archive, Report 2009/138},
    year          = {2009},
    organization  = {IACR},
   bibsource     = {Information Security Group (GSI), UCL, Louvain-la-Neuve, Belgium},
}