@misc{indiciae27c5ddf20cda,
  title = {Strong-motion earthquake accelerograms digitization and analysis records from Lima, Peru, 1951 to 1974},
  author = {A. Gerald Brady and Virgilio Perez},
  year = {1977},
  doi = {10.3133/ofr77587},
  url = {https://pubs.usgs.gov/publication/ofr77587},
  note = {Source identifier: ofr77587}
}