@misc{cryptoeprint:2007:446,
    author = {Carlos AGUILAR MELCHOR and Philippe GABORIT},
    title = {A Lattice-Based Computationally-Efficient Private Information Retrieval Protocol},
    howpublished = {Cryptology ePrint Archive, Report 2007/446},
    year = {2007},
    url = {http://eprint.iacr.org/2007/446},
}