@inbook{https://resolver.caltech.edu/CaltechAUTHORS:20141204-133907201,
    chapter = "Aftershocks and Preearthquake Seismicity",
    year = "1982",
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20141204-133907201",
    id = "record"
}