@other{https://resolver.caltech.edu/CaltechAUTHORS:20160719-112009610,
    title = "Molecular Marker Analysis as a Guide to the Sources of Fine Organic Aerosols",
    year = "1992",
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20160719-112009610",
    id = "record"
}