@misc{indiciae8e8ba0513cdf,
  title = {Orbital formulation for electronic-structure calculations with linear system-size scaling.},
  author = {F Mauri and G Galli and R Car},
  year = {1993},
  doi = {10.1103/physrevb.47.9973},
  url = {https://pubmed.ncbi.nlm.nih.gov/10005088/},
  note = {Source identifier: 10005088}
}