@misc{indiciae6a62cfefeaf7,
  title = {Sustained long-period seismicity at Shishaldin Volcano, Alaska},
  author = {Tanja Petersen and Jacqueline Caplan-Auerbach and Stephen R. McNutt},
  year = {2006},
  doi = {10.1016/j.jvolgeores.2005.09.003},
  url = {https://pubs.usgs.gov/publication/70030408},
  note = {Source identifier: 70030408}
}