@misc{cryptoeprint:2015:275,
    author = {Takanori Yasuda and Xavier Dahan and Yun-Ju Huang and Tsuyoshi Takagi and Kouichi Sakurai},
    title = {MQ Challenge: Hardness Evaluation of Solving Multivariate Quadratic Problems},
    howpublished = {Cryptology ePrint Archive, Report 2015/275},
    year = {2015},
    url = {https://eprint.iacr.org/2015/275},
}