@misc{indiciaef908be18fe1d,
  title = {Processed strong-motion records Whittier Narrows, California earthquake, October 1, 1987; Volume 1, USGS-NSMIN stations within 15 KM of the epicenter},
  author = {A. G. Brady and P. N. Mork and L. C. Seekins},
  year = {1988},
  doi = {10.3133/ofr88354},
  url = {https://pubs.usgs.gov/publication/ofr88354},
  note = {Source identifier: ofr88354}
}