@inproceedings{felix1999particle-like,
title={Particle-like solutions of the EinsteinDiracMaxwell equations},
author={Felix Finster, Joel Smoller, and Shing-Tung Yau},
url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20191224203957465696112},
booktitle={Physics Letters A},
volume={259},
number={6},
pages={431-436},
year={1999},
}

Felix Finster, Joel Smoller, and Shing-Tung Yau. Particle-like solutions of the EinsteinDiracMaxwell equations. 1999. Vol. 259. In Physics Letters A. pp.431-436. http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20191224203957465696112.