@inbook{https://resolver.caltech.edu/CaltechAUTHORS:20170809-172052975,
    chapter = "Differential-geometry scaling method for electromagnetic field and its applications to coaxial waveguide junctions",
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20170809-172052975",
    id = "record",
    doi = "10.1109/APS.1973.1147129"
}