@misc{indiciaef7adf7116552,
  title = {Multiple asperity model for earthquake prediction},
  author = {M. Wyss and A. C. Johnston and F. W. Klein},
  year = {1981},
  doi = {10.1038/289231a0},
  url = {https://pubs.usgs.gov/publication/70011768},
  note = {Source identifier: 70011768}
}