@misc{indiciae4cadcaa1d3ed,
  title = {SEISRISK II; a computer program for seismic hazard estimation},
  author = {Bernice Bender and D. M. Perkins},
  year = {1982},
  doi = {10.3133/ofr82293},
  url = {https://pubs.usgs.gov/publication/ofr82293},
  note = {Source identifier: ofr82293}
}