@other{https://resolver.caltech.edu/CaltechTHESIS:01212016-132933875,
    title = "Studies of noble gases in meteorites and in the earth",
    year = "1979",
    url = "https://resolver.caltech.edu/CaltechTHESIS:01212016-132933875",
    id = "record",
    doi = "10.7907/x4b9-m132"
}