@other{https://resolver.caltech.edu/CaltechAUTHORS:20151104-160152440,
    title = "A Study of Area Change Near the Diaphragm of a Shock Tube",
    year = "1960",
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20151104-160152440",
    id = "record"
}