@misc{indiciaecd4a6bf89c9a,
  title = {Modeling methods},
  author = {Richard W. Healy},
  year = {2010},
  doi = {10.1017/cbo9780511780745.004},
  url = {https://pubs.usgs.gov/publication/70189916},
  note = {Source identifier: 70189916}
}