@misc{indiciae0e3a3ee00c5f,
  title = {Ag(111) surface reconstruction studied by optical second-harmonic generation.},
  author = {Y Tang and LJ Simpson and TE Furtak},
  year = {1991},
  doi = {10.1103/physrevlett.67.2814},
  url = {https://pubmed.ncbi.nlm.nih.gov/10044562/},
  note = {Source identifier: 10044562}
}