@misc{indiciae65716c67bae7,
  title = {Waveform inversion of oscillatory signatures in long-period events beneath volcanoes},
  author = {Hiroyuki Kumagai and B. A. Chouet and M. Nakano},
  year = {2002},
  doi = {10.1029/2001jb001704},
  url = {https://pubs.usgs.gov/publication/70024119},
  note = {Source identifier: 70024119}
}