@misc{indiciaef9d23b823c50,
  title = {Empirical Green's function analysis of recent moderate events in California},
  author = {S. E. Hough},
  year = {2001},
  doi = {10.1785/0119970154},
  url = {https://pubs.usgs.gov/publication/70023309},
  note = {Source identifier: 70023309}
}