@misc{cryptoeprint:2011:626,
    author = {Nicolas T. Courtois},
    title = {Algebraic Complexity Reduction and Cryptanalysis of GOST},
    howpublished = {Cryptology ePrint Archive, Report 2011/626},
    year = {2011},
    url = {http://eprint.iacr.org/2011/626},
}