@misc{indiciaebfdb89a5a5b0,
  title = {Earthquake Spectra at 25},
  author = {Charles C. Thiel and James E. Beavers and Jack P. Moehle and Roger D. Borcherdt and Farzad Naeim and Polat Gulkan},
  year = {2009},
  doi = {10.1193/1.3148887},
  url = {https://pubs.usgs.gov/publication/70234121},
  note = {Source identifier: 70234121}
}