@misc{indiciaea767b501dad0,
  title = {The attenuation of Fourier amplitudes for rock sites in eastern North America},
  author = {Gail M. Atkinson and David M. Boore},
  year = {2013},
  doi = {10.1785/0120130136},
  url = {https://pubs.usgs.gov/publication/70048354},
  note = {Source identifier: 70048354}
}