@misc{indiciae7731b1ad0c48,
  title = {Long-period volcano seismicity: Its source and use in eruption forecasting},
  author = {Bernard A. Chouet},
  year = {1996},
  doi = {10.1038/380309a0},
  url = {https://pubs.usgs.gov/publication/70246755},
  note = {Source identifier: 70246755}
}