@inproceedings{richard1987the,
title={The structure of manifolds with positive scalar curvature},
author={Richard Schoen, and Shing-Tung Yau},
url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20191224204400562342170},
pages={235-242},
year={1987},
}

Richard Schoen, and Shing-Tung Yau. The structure of manifolds with positive scalar curvature. 1987. pp.235-242. http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20191224204400562342170.