@misc{indiciae796466acae9e,
  title = {Finite Element Methods and Multigrid Methods for the Dirac Equation},
  author = {Brannick, James},
  year = {2017},
  doi = {10.2172/1341949},
  url = {https://www.osti.gov/biblio/1341949},
  note = {Source identifier: 1341949}
}