@other{https://resolver.caltech.edu/CaltechTHESIS:04122019-165004448,
    title = "The Response of Stick-Slip Systems to Random Seismic Excitation",
    year = "1987",
    url = "https://resolver.caltech.edu/CaltechTHESIS:04122019-165004448",
    id = "record",
    doi = "10.7907/ntjg-hg45"
}