@other{https://resolver.caltech.edu/CaltechETD:etd-07202007-132706,
    title = "Testing delay-insensitive circuits",
    year = "1992",
    url = "https://resolver.caltech.edu/CaltechETD:etd-07202007-132706",
    id = "record",
    doi = "10.7907/0d7v-9d09"
}