@misc{cryptoeprint:2009:351,
    author = {David Cash and Dennis Hofheinz and Eike Kiltz },
    title = {How to Delegate a Lattice Basis},
    howpublished = {Cryptology ePrint Archive, Report 2009/351},
    year = {2009},
    url = {http://eprint.iacr.org/2009/351},
}