@other{https://resolver.caltech.edu/CaltechTHESIS:03042011-095512877,
    title = "A detailed theoretical study of the difluoromethane molecule",
    url = "https://resolver.caltech.edu/CaltechTHESIS:03042011-095512877",
    id = "record",
    doi = "10.7907/0SRB-RQ87"
}