@misc{indiciaeb1548d1b8a23,
  title = {Insights on why graphic correlation (Shaw's method) works},
  author = {Lucy E. Edwards},
  year = {1984},
  doi = {10.1086/628893},
  url = {https://pubs.usgs.gov/publication/70013480},
  note = {Source identifier: 70013480}
}