@misc{indiciaeea017fc086c4,
  title = {Large scale electronic structure calculations.},
  author = {G Galli and M Parrinello},
  year = {1992},
  doi = {10.1103/physrevlett.69.3547},
  url = {https://pubmed.ncbi.nlm.nih.gov/10046849/},
  note = {Source identifier: 10046849}
}