@MISC{BlassKM-2009-eprint,
    author        = {Blass, Erik-Oliver and El-Khiyaoui, Kaoutar and Molva, Refik},
    title         = {{PPS: Privacy Preserving Statistics using RFID Tags}},
    howpublished = {Cryptology ePrint Archive, Report 2009/481},
    year          = {2009},
   organization  = {IACR},
   bibsource     = {Information Security Group (GSI), UCL, Louvain-la-Neuve, Belgium},
}