@misc{indiciaef2c2b17f690d,
  title = {He-Si(100) potential: Charge superposition and model structures.},
  author = {A Sakai and MJ Cardillo and DR Hamann},
  year = {1986},
  doi = {10.1103/physrevb.33.5774},
  url = {https://pubmed.ncbi.nlm.nih.gov/9939091/},
  note = {Source identifier: 9939091}
}