@misc{indiciae6ad5e12224e2,
  title = {Broadband seismic measurements of degassing activity associated with lava effusion at Popocatépetl Volcano, Mexico},
  author = {Alejandra Arciniega-Ceballos and Bernard A. Chouet and Phillip Dawson and Guenter Asch},
  year = {2008},
  doi = {10.1016/j.jvolgeores.2007.09.007},
  url = {https://pubs.usgs.gov/publication/70031918},
  note = {Source identifier: 70031918}
}