@other{https://resolver.caltech.edu/CaltechTHESIS:04152019-163242410,
    title = "Some Observations on the Random Response of Hysteretic Systems",
    year = "1987",
    url = "https://resolver.caltech.edu/CaltechTHESIS:04152019-163242410",
    id = "record",
    doi = "10.7907/w5wv-5f87"
}