@misc{indiciaecea7643a3935,
  title = {Foreshocks and aftershocks of the great 1857 California earthquake},
  author = {A.J. Meltzner and D.J. Wald},
  year = {1998},
  doi = {10.3133/ofr98465},
  url = {https://pubs.usgs.gov/publication/ofr98465},
  note = {Source identifier: ofr98465}
}