Arlt, W. H. & Vandenberg, S. R. Fuel Failure Examinations and Analyses in the High Power Density Program, report, September 16, 1963; (https://digital.library.unt.edu/ark:/67531/metadc1201381/m1/1/: accessed July 18, 2024), University of North Texas Libraries, UNT Digital Library, digital.library.unt.edu; .