@inbook{https://resolver.caltech.edu/CaltechAUTHORS:20190918-075239587,
    chapter = "Seismological Studies of the San Fernando Earthquake and
 Their Tectonic Implications",
    year = "1975",
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20190918-075239587",
    id = "record"
}


@inbook{https://resolver.caltech.edu/CaltechAUTHORS:20140917-145453403,
    chapter = "Source Parameters of the Borrego Mountain Earthquake",
    year = "1972",
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20140917-145453403",
    id = "record"
}