@misc{indiciae0ffa348c584d,
  title = {Routine estimation of earthquake source complexity: The 18 October 1992 Colombian earthquake},
  author = {Charles J. Ammon and Thorne Lay and Aaron A. Velasco and John E. Vidale},
  year = {1994},
  doi = {10.1785/bssa0840041266},
  url = {https://pubs.usgs.gov/publication/70186198},
  note = {Source identifier: 70186198}
}