@misc{indiciae3bda66a3057f,
  title = {Seismic hazard mapping of California incorporating spatial variability of site conditions},
  author = {Erol Kalkan and Chris J. Wills and David M. Branum},
  year = {2008},
  url = {https://pubs.usgs.gov/publication/70157555},
  note = {Source identifier: 70157555}
}