@misc{indiciae25ae125e3c27,
  title = {Puckering models for the Si(113) surface reconstruction.},
  author = {J Wang and AP Horsfield and DG Pettifor and MC Payne},
  year = {1996},
  doi = {10.1103/physrevb.54.13744},
  url = {https://pubmed.ncbi.nlm.nih.gov/9985291/},
  note = {Source identifier: 9985291}
}