@misc{indiciae70e6d7bcc2a6,
  title = {Diffusion on a solid surface: anomalous is normal.},
  author = {J M Sancho and A M Lacasta and K Lindenberg and I M Sokolov and A H Romero},
  year = {2004},
  doi = {10.1103/physrevlett.92.250601},
  url = {https://pubmed.ncbi.nlm.nih.gov/15244990/},
  note = {Source identifier: 15244990}
}