@misc{indiciae6d9da7541f92,
  title = {Sodium atom on copper clusters.},
  author = {H Tatewaki and M Tomonari and T Nakamura},
  year = {1987},
  doi = {10.1103/physrevb.35.581},
  url = {https://pubmed.ncbi.nlm.nih.gov/9941440/},
  note = {Source identifier: 9941440}
}