@inproceedings{jintai2019a,
title={A New Proof of Work for Blockchain Based on Random Multivariate Quadratic Equations},
author={Jintai Ding},
url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20220715105616324424668},
booktitle={ACNS 2019},
pages={97–107},
year={2019},
}