@other{https://resolver.caltech.edu/CaltechETD:etd-09172008-151500,
    title = "Circumstellar and circumplanetary disks",
    url = "https://resolver.caltech.edu/CaltechETD:etd-09172008-151500",
    id = "record",
    doi = "10.7907/8B2W-8V06"
}