@other{https://resolver.caltech.edu/CaltechETD:etd-09272002-150142,
    title = "Electron tunneling through thin films of aluminum nitride",
    url = "https://resolver.caltech.edu/CaltechETD:etd-09272002-150142",
    id = "record",
    doi = "10.7907/QDH7-C768"
}