@other{https://resolver.caltech.edu/CaltechETD:etd-12202004-091326,
    title = "Fabrication and testing of NbN/MgO/NbN tunnel junctions for use as high-frequency heterodyne detectors",
    url = "https://resolver.caltech.edu/CaltechETD:etd-12202004-091326",
    id = "record",
    doi = "10.7907/AZ4Q-DF35"
}