@misc{indiciaee0c1dcafa8f6,
  title = {Using Modified Mercalli Intensities to estimate acceleration response spectra for the 1906 San Francisco earthquake},
  author = {J. Boatwright and H. Bundock and L. C. Seekins},
  year = {2006},
  doi = {10.1193/1.2186348},
  url = {https://pubs.usgs.gov/publication/70030351},
  note = {Source identifier: 70030351}
}