@misc{cryptoeprint:2011:429,
    author = {Sven Laur and Jan Willemson and Bingsheng Zhang},
    title = {Round-efficient Oblivious Database Manipulation},
    howpublished = {Cryptology ePrint Archive, Report 2011/429},
    year = {2011},
    url = {http://eprint.iacr.org/2011/429},
}