@other{https://resolver.caltech.edu/CaltechTHESIS:12092010-094455249,
    title = "Persistent holographic storage in photorefractive crystals",
    url = "https://resolver.caltech.edu/CaltechTHESIS:12092010-094455249",
    id = "record",
    doi = "10.7907/ESSK-6B14"
}