@other{https://resolver.caltech.edu/CaltechETD:etd-10152002-163316,
    title = "Primary cosmic ray electrons and albedo electrons in 1967 at energies between 12 and 1000 MEV",
    url = "https://resolver.caltech.edu/CaltechETD:etd-10152002-163316",
    id = "record",
    doi = "10.7907/0KQM-QK52"
}