@misc{cryptoeprint:2007:389,
    author = {Dragos Florin Ciocan and Salil Vadhan},
    title = {Interactive and Noninteractive Zero Knowledge Coincide in the Help Model},
    howpublished = {Cryptology ePrint Archive, Report 2007/389},
    year = {2007},
    url = {http://eprint.iacr.org/2007/389},
}