@misc{indiciaedd52a7f938ac,
  title = {Finite-difference schemes for anisotropic diffusion},
  author = {Koren, Barry and Blank, Hugo J. de},
  year = {2014},
  doi = {10.1016/j.jcp.2014.04.046},
  url = {https://www.osti.gov/biblio/22314900},
  note = {Source identifier: 22314900}
}