@misc{indiciaec4255a1f74d9,
  title = {Probabilistic estimates of maximum acceleration and velocity in rock in the contiguous United States},
  author = {Sylvester Theodore Algermissen and D. M. Perkins and P.C. Thenhaus and S.L. Hanson and B.L. Bender},
  year = {1982},
  doi = {10.3133/ofr821033},
  url = {https://pubs.usgs.gov/publication/ofr821033},
  note = {Source identifier: ofr821033}
}