@book{https://resolver.caltech.edu/CaltechAUTHORS:20141117-112037479,
    title = "Workshop on Prospects for U.S.-P.R.C. Cooperation on Earthquake Engineering Research",
    year = "1993",
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20141117-112037479",
    id = "record"
}


@book{https://resolver.caltech.edu/CaltechBOOK:1980.001,
    title = "Applied Mechanics Dynamics",
    year = "1980",
    url = "https://resolver.caltech.edu/CaltechBOOK:1980.001",
    id = "record"
}


@book{https://resolver.caltech.edu/CaltechBOOK:1965.001,
    title = "The Analysis of Stress and Deformation",
    year = "1965",
    url = "https://resolver.caltech.edu/CaltechBOOK:1965.001",
    id = "record"
}