@other{https://resolver.caltech.edu/CaltechETD:etd-09022008-145925,
    title = "Infrared studies of two dark clouds",
    year = "1978",
    url = "https://resolver.caltech.edu/CaltechETD:etd-09022008-145925",
    id = "record",
    doi = "10.7907/78t4-q193"
}