@article{https://resolver.caltech.edu/CaltechAUTHORS:20140805-165113746,
    title = "Spectrum analysis of strong-motion earthquakes",
    journal = "Bulletin of the Seismological Society of America",
    year = "1953",
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20140805-165113746",
    id = "record",
    issn = "0037-1106",
    volume = "43"
}


@article{https://resolver.caltech.edu/CaltechAUTHORS:20140804-105607833,
    title = "The effects of earthquakes on buildings with a flexible first story",
    journal = "Bulletin of the Seismological Society of America",
    year = "1929",
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20140804-105607833",
    id = "record",
    issn = "0037-1106",
    volume = "19"
}