@misc{indiciaeaa8a1a391170,
  title = {Scanning tunnelling microscopes. Atomic-scale engineering.},
  author = {J B Pethica},
  year = {1988},
  doi = {10.1038/331301a0},
  url = {https://pubmed.ncbi.nlm.nih.gov/3340174/},
  note = {Source identifier: 3340174}
}