Wei Cai, Shaozhong Deng, Donald Jacobs. Extending the fast multipole method to charges inside or outside a dielectric sphere. J. Comput. Physics, 223(2):846-864, 2007. [doi]
@article{CaiDJ07,
title = {Extending the fast multipole method to charges inside or outside a dielectric sphere},
author = {Wei Cai and Shaozhong Deng and Donald Jacobs},
year = {2007},
doi = {10.1016/j.jcp.2006.10.019},
url = {http://dx.doi.org/10.1016/j.jcp.2006.10.019},
researchr = {https://researchr.org/publication/CaiDJ07},
cites = {0},
citedby = {0},
journal = {J. Comput. Physics},
volume = {223},
number = {2},
pages = {846-864},
}