@misc{cryptoeprint:2002:041,
    author = {Eli Biham and Orr Dunkelman and Nathan Keller},
    title = {New Results on Boomerang and Rectangle Attack},
    howpublished = {Cryptology ePrint Archive, Report 2002/041},
    year = {2002},
    url = {http://eprint.iacr.org/2002/041},
}