@misc{indiciae7bb1ccf95f87,
  title = {Multigrid approaches to non-linear diffusion problems on unstructured meshes},
  author = {Mavriplis, Dimitri J. and Bushnell, Dennis M.},
  year = {2001},
  url = {https://ntrs.nasa.gov/citations/20010021922},
  note = {Source identifier: 20010021922}
}