@misc{indiciae659666dec152,
  title = {Triggered earthquakes and the 1811-1812 New Madrid, central United States, earthquake sequence},
  author = {S. E. Hough},
  year = {2001},
  doi = {10.1785/0120000259},
  url = {https://pubs.usgs.gov/publication/70023477},
  note = {Source identifier: 70023477}
}