@misc{indiciaecb7fa9728ddf,
  title = {Step-height-tripling transition on vicinal Si(111).},
  author = {RJ Phaneuf and ED Williams},
  year = {1990},
  doi = {10.1103/physrevb.41.2991},
  url = {https://pubmed.ncbi.nlm.nih.gov/9994070/},
  note = {Source identifier: 9994070}
}