@misc{indiciaeae4e73720007,
  title = {U.S. Geological Survey seismic engineering data report, 1974-75 records; strong-motion earthquake accelerograms digitization and analysis},
  author = {A. G. Brady and V. Perez},
  year = {1979},
  doi = {10.3133/ofr79929},
  url = {https://pubs.usgs.gov/publication/ofr79929},
  note = {Source identifier: ofr79929}
}