@misc{indiciae7c159cbffc79,
  title = {Real-time Seismic Amplitude Measurement (RSAM): a volcano monitoring and prediction tool},
  author = {E.T. Endo and T. Murray},
  year = {1991},
  doi = {10.1007/bf00298154},
  url = {https://pubs.usgs.gov/publication/70016463},
  note = {Source identifier: 70016463}
}