@inbook{https://resolver.caltech.edu/CaltechAUTHORS:20201009-102844416, title = "Submillimetre Astronomy", chapter = "CO Observations of Evolved Giant Stars", year = "1990", url = "https://resolver.caltech.edu/CaltechAUTHORS:20201009-102844416", id = "record", isbn = "9789401568524", doi = "10.1007/978-94-015-6850-0\_9" }