@other{https://resolver.caltech.edu/CaltechAUTHORS:20170109-095530879,
    title = "Broken Symmetries and Bare Coupling Constants",
    year = "1961",
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20170109-095530879",
    id = "record",
    doi = "10.7907/Z9NP22FD"
}