@misc{cryptoeprint:2011:223,
    author = {Zeng Bing  and   Chen Liang  and  Tang  Xueming},
    title = {Lattice-Based Information-Theoretically Binding Commitment Schemes},
    howpublished = {Cryptology ePrint Archive, Report 2011/223},
    year = {2011},
    url = {http://eprint.iacr.org/2011/223},
}