@inproceedings{jintai2007ℓ-invertible,
title={ℓ-Invertible Cycles for M ultivariate Quadratic (MQ) Public Key Cryptography},
author={Jintai Ding, Christopher Wolf, and Bo-Yin Yang},
url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20220711122321282009601},
booktitle={Public Key Cryptography 2007},
pages={266-281},
year={2007},
}
Jintai Ding, Christopher Wolf, and Bo-Yin Yang. ℓ-Invertible Cycles for M ultivariate Quadratic (MQ) Public Key Cryptography. 2007. In Public Key Cryptography 2007. pp.266-281. http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20220711122321282009601.