@inproceedings{ja1993existence,
title={Existence of black hole solutions for the Einstein-Yang/Mills equations},
author={JA Smoller, AG Wasserman, and Shing-Tung Yau},
url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20191224203723265910075},
booktitle={Communications in mathematical physics},
volume={154},
number={2},
pages={377-401},
year={1993},
}

JA Smoller, AG Wasserman, and Shing-Tung Yau. Existence of black hole solutions for the Einstein-Yang/Mills equations. 1993. Vol. 154. In Communications in mathematical physics. pp.377-401. http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20191224203723265910075.