@misc{indiciae042ce61ad329,
  title = {Earthquake ground motions in extensional tectonic regimes},
  author = {P. A. Spudich and Joe B. Fletcher and Margaret Hellweg and J.L. Boatwright and C. Sullivan and W. B. Joyner and Thomas C. Hanks and D.M. Boore and A.F. McGarrr and L.M. Baker and A.G. Lindh},
  year = {1996},
  doi = {10.3133/ofr96292},
  url = {https://pubs.usgs.gov/publication/ofr96292},
  note = {Source identifier: ofr96292}
}