@misc{indiciaef27ed238a21b,
  title = {Accurate multigrid solution of the Euler equations on unstructured and adaptive meshes},
  author = {Mavriplis, Dimitri J.},
  year = {1988},
  url = {https://ntrs.nasa.gov/citations/19880015224},
  note = {Source identifier: 19880015224}
}