Zlotnick, Martin & Diederich, Franklin W. Theoretical Calculation of the Effect of the Fuselage on the Spanwise Lift Distribution on a Wing, report, March 3, 1952; (https://digital.library.unt.edu/ark:/67531/metadc58939/m1/1/: accessed January 23, 2019), University of North Texas Libraries, Digital Library, digital.library.unt.edu; .