@other{https://resolver.caltech.edu/CaltechTHESIS:04222010-090826127,
    title = "Studies Leading to Iodine-Tagged Crosslinked Polybutadiene",
    year = "1971",
    url = "https://resolver.caltech.edu/CaltechTHESIS:04222010-090826127",
    id = "record",
    doi = "10.7907/7951-NC71"
}