@misc{indiciaee806cf75ec4a,
  title = {Quantum confinement in monatomic Cu chains on Cu(111).},
  author = {S Fölsch and P Hyldgaard and R Koch and K H Ploog},
  year = {2004},
  doi = {10.1103/physrevlett.92.056803},
  url = {https://pubmed.ncbi.nlm.nih.gov/14995328/},
  note = {Source identifier: 14995328}
}