@misc{indiciaef9c63d02a206,
  title = {Tracking changes in Yellowstone's restless volcanic system},
  author = {Peter H. Stauffer},
  year = {2004},
  doi = {10.3133/fs10003},
  url = {https://pubs.usgs.gov/publication/fs10003},
  note = {Source identifier: fs10003}
}