TY  - RPRT
TI  - Long-period events and tremor at Popocatepetl volcano (1994–2000) and their broadband characteristics
AU  - A. Arciniega-Ceballos
AU  - B. Chouet
AU  - P. Dawson
PY  - 2002
DO  - 10.1007/s00445-002-0248-8
UR  - https://pubs.usgs.gov/publication/70026307
ID  - 70026307
ER  -