@misc{indiciae199455eed99e,
  title = {Testing prediction methods: Earthquake clustering versus the Poisson model},
  author = {A.J. Michael},
  year = {1997},
  doi = {10.1029/97gl01928},
  url = {https://pubs.usgs.gov/publication/70019218},
  note = {Source identifier: 70019218}
}