@inbook{https://resolver.caltech.edu/CaltechAUTHORS:20121126-151711821,
    chapter = "Tilts associated with the Pt. Mugu earthquake",
    year = "1973",
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20121126-151711821",
    id = "record"
}


@inbook{https://resolver.caltech.edu/CaltechAUTHORS:20140917-094944198,
    chapter = "Search for temporal changes in seismic velocities using large explosions in southern California",
    year = "1973",
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20140917-094944198",
    id = "record"
}