@other{https://resolver.caltech.edu/CaltechETD:etd-09172008-092907,
    title = "Hydromagnetic astrophysical outflows",
    url = "https://resolver.caltech.edu/CaltechETD:etd-09172008-092907",
    id = "record",
    doi = "10.7907/j2ak-0b24"
}