@misc{cryptoeprint:2007:451,
    author = {Omkant Pandey and Rafael Pass and Amit Sahai and Wei-Lung Dustin Tseng and Muthuramakrishnan Venkitasubramaniam},
    title = {Precise Concurrent Zero Knowledge},
    howpublished = {Cryptology ePrint Archive, Report 2007/451},
    year = {2007},
    url = {http://eprint.iacr.org/2007/451},
}