@misc{indiciae407a5dac841b,
  title = {Regional spectral analysis of three moderate earthquakes in Northeastern North America},
  author = {John Boatwright and Linda C. Seekins},
  year = {2011},
  doi = {10.1785/0120100225},
  url = {https://pubs.usgs.gov/publication/70036700},
  note = {Source identifier: 70036700}
}