@inproceedings{chieh-yu2016linear,
title={Linear relations among double zeta values in positive characteristic},
author={Chieh-Yu Chang},
url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20161115105122957125624},
booktitle={Cambridge Journal of Mathematics},
volume={4},
number={3},
pages={289-331},
year={2016},
}
Chieh-Yu Chang. Linear relations among double zeta values in positive characteristic. 2016. Vol. 4. In Cambridge Journal of Mathematics. pp.289-331. http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20161115105122957125624.