@other{https://resolver.caltech.edu/CaltechAUTHORS:20180130-102942984,
    title = "A 25 Input Pulse Height Recording System",
    year = "1962",
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20180130-102942984",
    id = "record",
    doi = "10.7907/Z9ZG6QFH"
}