@misc{indiciae539bc36e55d0,
  title = {Atomic-scale friction observed with a two-dimensional frictional-force microscope.},
  author = {S Fujisawa and E Kishi and Y Sugawara and S Morita},
  year = {1995},
  doi = {10.1103/physrevb.51.7849},
  url = {https://pubmed.ncbi.nlm.nih.gov/9977369/},
  note = {Source identifier: 9977369}
}