Peterson, C. A. W. & Vandervoort, R. R. STRESS-CRACKING IN THE URANIUM-10 w/o MOLYBDENUM ALLOY, report, March 13, 1964; (https://digital.library.unt.edu/ark:/67531/metadc1031132/m1/1/: accessed October 17, 2018), University of North Texas Libraries, Digital Library, digital.library.unt.edu; .