@inproceedings{alex2019explicit,
title={Explicit Unconditionally Stable Methods For the Heat Equation via Potential Theory},
author={Alex Barnett, Charles L. Epstein, Leslie Greengard, Shidong Jiang, and Jun Wang},
url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20220517122434195796187},
booktitle={Pure and Applied Analysis},
volume={1},
number={4},
year={2019},
}

Alex Barnett, Charles L. Epstein, Leslie Greengard, Shidong Jiang, and Jun Wang. Explicit Unconditionally Stable Methods For the Heat Equation via Potential Theory. 2019. Vol. 1. In Pure and Applied Analysis. http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20220517122434195796187.