@other{https://resolver.caltech.edu/CaltechETD:etd-11242008-082928, title = "A Study of Flutter in One Degree of Freedom", year = "1942", url = "https://resolver.caltech.edu/CaltechETD:etd-11242008-082928", id = "record", doi = "10.7907/NX9K-JT57" }