@misc{indiciaeaaf49082cef4,
  title = {Debris-flow dynamics},
  author = {J. E. Costa and G. P. Williams},
  year = {1984},
  doi = {10.3133/ofr84606},
  url = {https://pubs.usgs.gov/publication/ofr84606},
  note = {Source identifier: ofr84606}
}