TY - RPRT TI - A tectonic earthquake sequence preceding the April-May 1999 eruption of Shishaldin Volcano, Alaska AU - S.C. Moran AU - S.D. Stihler AU - J.A. Power PY - 2002 DO - 10.1007/s00445-002-0226-1 UR - https://pubs.usgs.gov/publication/70024195 ID - 70024195 ER -