@other{https://resolver.caltech.edu/CaltechETD:etd-09252007-094025,
    title = "Control of air exchange and particle deposition within the Buddhist cave temples at Yungang, China",
    url = "https://resolver.caltech.edu/CaltechETD:etd-09252007-094025",
    id = "record",
    doi = "10.7907/myqd-8n20"
}