@other{https://resolver.caltech.edu/CaltechEERL:1970.EERL-70-05,
    title = "A strong-motion accelerograph array with telephone line interconnections",
    year = "1970",
    url = "https://resolver.caltech.edu/CaltechEERL:1970.EERL-70-05",
    id = "record"
}


@article{https://resolver.caltech.edu/CaltechAUTHORS:20140801-111018702,
    title = "A new method for the measurement of the natural periods of buildings",
    journal = "Bulletin of the Seismological Society of America",
    year = "1964",
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20140801-111018702",
    id = "record",
    issn = "0037-1106",
    volume = "54"
}


@other{https://resolver.caltech.edu/CaltechEERL:1964.EERL.1964.002,
    title = "A Dynamic investigation of Bouquet Canyon Dam",
    year = "1964",
    url = "https://resolver.caltech.edu/CaltechEERL:1964.EERL.1964.002",
    id = "record"
}


@other{https://resolver.caltech.edu/CaltechEERL:1963.EERL.1963.001,
    title = "Vibration tests of structures",
    year = "1963",
    url = "https://resolver.caltech.edu/CaltechEERL:1963.EERL.1963.001",
    id = "record"
}


@other{https://resolver.caltech.edu/CaltechEERL:1961.EERL.1961.003,
    title = "Vibration tests of the Encino Dam intake tower",
    year = "1961",
    url = "https://resolver.caltech.edu/CaltechEERL:1961.EERL.1961.003",
    id = "record"
}