@misc{indiciaef5fa683f9d16,
  title = {Multigrid Smoothers for Ultra-Parallel Computing},
  author = {Baker, A H and Falgout, R D and Kolev, T V and Yang, U M},
  year = {2011},
  url = {https://www.osti.gov/biblio/1117969},
  note = {Source identifier: 1117969}
}