TY - RPRT TI - Seismic signature of a phreatic explosion: Hydrofracturing damage at Karthala volcano, Grande Comore Island, Indian Ocean AU - C. Savin AU - J.-R. Grasso AU - P. Bachelery PY - 2005 DO - 10.1007/s00445-005-0411-0 UR - https://pubs.usgs.gov/publication/70027989 ID - 70027989 ER -