@other{https://resolver.caltech.edu/CaltechTHESIS:04072010-112323165,
    title = "A theoretical investigation of surface phenomena",
    year = "1975",
    url = "https://resolver.caltech.edu/CaltechTHESIS:04072010-112323165",
    id = "record",
    doi = "10.7907/DB7B-FM81"
}