@other{https://resolver.caltech.edu/CaltechTHESIS:09172012-133347649,
    title = {Study and development of an "electronic nose" and comparison with mammalian olfaction},
    year = "1999",
    url = "https://resolver.caltech.edu/CaltechTHESIS:09172012-133347649",
    id = "record",
    doi = "10.7907/R6QQ-NX09"
}