@misc{indiciaefc150f6537c2,
  title = {Some Aspects of Multigrid Methods on Non-Structured Meshes},
  author = {Guillard, H. and Marco, N.},
  year = {1996},
  url = {https://ntrs.nasa.gov/citations/19970006883},
  note = {Source identifier: 19970006883}
}