@other{https://resolver.caltech.edu/CaltechThesis:10192017-151943526,
    title = "Dynamic Analysis of Coupled Shear Walls and Sandwich Beams",
    year = "1971",
    url = "https://resolver.caltech.edu/CaltechThesis:10192017-151943526",
    id = "record",
    doi = "10.7907/SMJ0-W112"
}