@ARTICLE{Chen+KwokETAL-Adapmethpartsolu:10,
  title        = {Adaptive method of particular solution for solving {3D} inhomogeneous elliptic equations},
  author       = {Chen, C. S. and Kwok, T. O. and Ling, L.},
  journal      = {Int. J. Compt. Methods},
  fjournal     = {International Journal of Computational Methods},
  volume       = {7},
  number       = {3},
  pages        = {499-511},
  year         = {2010},
  doi          = {DOI: 10.1142/S0219876210002271},
}