@misc{indiciae50be93d09c80,
  title = {Seasonal seismicity at western United States volcanic centers},
  author = {L.B. Christiansen and S. Hurwitz and M.O. Saar and S. E. Ingebritsen and P. A. Hsieh},
  year = {2005},
  doi = {10.1016/j.epsl.2005.09.012},
  url = {https://pubs.usgs.gov/publication/70027588},
  note = {Source identifier: 70027588}
}