@inproceedings{peter1983$l$^{$p$}and,
title={$L$^{$p$}and mean value properties of subharmonic functions on Riemannian manifolds},
author={Peter Li, and Richard Schoen},
url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20170108203303204826362},
booktitle={Acta Mathematica},
volume={153},
number={1},
pages={279-301},
year={1983},
}
Peter Li, and Richard Schoen. $L$^{$p$}and mean value properties of subharmonic functions on Riemannian manifolds. 1983. Vol. 153. In Acta Mathematica. pp.279-301. http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20170108203303204826362.