@misc{indiciae8a3b96757bb1,
  title = {Site amplifications for generic rock sites},
  author = {D.M. Boore and W. B. Joyner},
  year = {1997},
  doi = {10.1785/bssa0870020327},
  url = {https://pubs.usgs.gov/publication/70019892},
  note = {Source identifier: 70019892}
}