@inproceedings{qing-rui2014sign,
title={Sign structure and ground-state properties for a spin−S t−J chain},
author={Qing-Rui Wang, and Peng Ye},
url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20220618155851920104402},
booktitle={PHYSICAL REVIEW B},
volume={90},
pages={045106},
year={2014},
}
Qing-Rui Wang, and Peng Ye. Sign structure and ground-state properties for a spin−S t−J chain. 2014. Vol. 90. In PHYSICAL REVIEW B. pp.045106. http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20220618155851920104402.