@misc{indiciae8a105ab8fd8c,
  title = {Temporal gravity and height changes of the Yellowstone caldera, 1977 - 1994},
  author = {F. Arnet and H.-G. Kahle and E. Klingele and R. B. Smith and Charles M. Meertens and D. Dzurisin},
  year = {1997},
  doi = {10.1029/97gl02801},
  url = {https://pubs.usgs.gov/publication/70019370},
  note = {Source identifier: 70019370}
}