@inproceedings{shing-tung1978a,
title={A general Schwarz lemma for Khler mainfolds [J]},
author={Shing-Tung Yau},
url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20191224204958021738248},
booktitle={Amer J Math},
volume={100},
number={1},
pages={197-203},
year={1978},
}