Baker, Thomas F. Some Measurements of the Buffet Region of a Swept-Wing Research Airplane During Flight to Supersonic Mach Numbers, report, May 28, 1953; (https://digital.library.unt.edu/ark:/67531/metadc59778/m1/1/: accessed January 17, 2019), University of North Texas Libraries, Digital Library, digital.library.unt.edu; .