@misc{indiciaeaef0c30ae727,
  title = {Differential displacements and spectra for the April 26, 1981 Westmorland and the January 26, 1986 Hollister earthquakes},
  author = {G.N. Bycroft and P. N. Mork},
  year = {1987},
  doi = {10.3133/ofr8762},
  url = {https://pubs.usgs.gov/publication/ofr8762},
  note = {Source identifier: ofr8762}
}