@inbook{https://resolver.caltech.edu/CaltechAUTHORS:BOHmttsim02,
    title = "IEEE MTT-S International Microwave Symposium Digest, Seattle, WA, 2-7 June 2002",
    chapter = "Demonstration of a switchless Class E/Fodd dual-band power amplifier",
    year = "2002",
    url = "https://resolver.caltech.edu/CaltechAUTHORS:BOHmttsim02",
    id = "record",
    isbn = "0-7803-7239-5",
    doi = "10.1109/MWSYM.2002.1012170"
}


@inbook{https://resolver.caltech.edu/CaltechAUTHORS:AOKcicc01,
    title = "IEEE Conference on Custom Integrated Circuits (CICC 2001), San Diego, CA, 6-9 May 2001",
    chapter = "A 2.4-GHz, 2.2-W, 2-V fully-integrated CMOS circular-geometry active-transformer power amplifier",
    year = "2001",
    url = "https://resolver.caltech.edu/CaltechAUTHORS:AOKcicc01",
    id = "record",
    isbn = "0-7803-6591-7",
    doi = "10.1109/CICC.2001.929723"
}