@other{https://resolver.caltech.edu/CaltechAUTHORS:20141014-144721865,
    title = "Additional Exploratory Photoelastic Studies in Stress Wave Propagation",
    year = "2014",
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20141014-144721865",
    id = "record"
}