@misc{indiciae2ba33ef3f3a6,
  title = {Multigrid Methods for Systems Arising from High Order Discretizations.},
  author = {Hu, Jonathan J. and Siefert, Christopher},
  year = {2016},
  url = {https://www.osti.gov/biblio/1372208},
  note = {Source identifier: 1372208}
}