@inproceedings{kefeng2000rigidity, title={Rigidity and Vanishing Theorems in K-Theory II}, author={Kefeng Liu, Xiaonan Ma, and Weiping Zhang}, url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20191221111743223236696}, booktitle={arXiv preprint math/0001014}, year={2000}, }