@misc{indiciaee3fb9abf4b08,
  title = {Sinuous step instability on the Si(001) surface.},
  author = {J Tersoff and E Pehlke},
  year = {1992},
  doi = {10.1103/physrevlett.68.816},
  url = {https://pubmed.ncbi.nlm.nih.gov/10046000/},
  note = {Source identifier: 10046000}
}