@misc{indiciaeec4de3196c6f,
  title = {U.S. Geological Survey strong-motion records from the Chalfant Valley, California, earthquake of July 21, 1986},
  author = {R.P. Maley and E. C. Etheredge and A. Acosta},
  year = {1986},
  doi = {10.3133/ofr86568},
  url = {https://pubs.usgs.gov/publication/ofr86568},
  note = {Source identifier: ofr86568}
}