@misc{indiciaecd2aaae0917e,
  title = {Source mechanism of Vulcanian degassing at Popocatépetl Volcano, Mexico, determined from waveform inversions of very long period signals},
  author = {Bernard A. Chouet and Phillip B. Dawson and Alejandra Arciniega-Ceballos},
  year = {2005},
  doi = {10.1029/2004jb003524},
  url = {https://pubs.usgs.gov/publication/70029612},
  note = {Source identifier: 70029612}
}