@inbook{https://resolver.caltech.edu/CaltechAUTHORS:20180119-133708576,
    title = "2017 IEEE International Ultrasonics Symposium (IUS)",
    chapter = "Nonlinear effects in NEMS — Improving frequency stability",
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20180119-133708576",
    id = "record",
    isbn = "978-1-5386-3384-7",
    doi = "10.1109/ULTSYM.2017.8091577"
}