@other{https://resolver.caltech.edu/CaltechETD:etd-09162002-105352,
    title = "Analysis of defect structures in high purity copper single crystals using x-ray topographic techniques",
    year = "1978",
    url = "https://resolver.caltech.edu/CaltechETD:etd-09162002-105352",
    id = "record",
    doi = "10.7907/51fg-6x90"
}