TY - RPRT TI - On the origin of diverse aftershock mechanisms following the 1989 Loma Prieta earthquake AU - Debi Kilb AU - M. Ellis AU - J. Gomberg AU - S. Davis PY - 1997 DO - 10.1111/j.1365-246x.1997.tb05318.x UR - https://pubs.usgs.gov/publication/70019908 ID - 70019908 ER -