@other{https://resolver.caltech.edu/CaltechTHESIS:05272016-122421111,
    title = "Origin of the Earth and Moon",
    year = "2016",
    url = "https://resolver.caltech.edu/CaltechTHESIS:05272016-122421111",
    id = "record",
    doi = "10.7907/Z9D798C0"
}