@other{https://resolver.caltech.edu/CaltechTHESIS:05272014-152108855,
    title = "Nanoelectromechanical Membranes for Multimode Mass Spectrometry",
    year = "2014",
    url = "https://resolver.caltech.edu/CaltechTHESIS:05272014-152108855",
    id = "record",
    doi = "10.7907/R6T2-MP04"
}