@misc{cryptoeprint:2011:489,
    author = {A. N. Alekseychuk and L. V. Kovalchuk},
    title = {Towards a Theory of Security Evaluation for GOST-like Ciphers against Differential and Linear Cryptanalysis},
    howpublished = {Cryptology ePrint Archive, Report 2011/489},
    year = {2011},
    url = {http://eprint.iacr.org/2011/489},
}