Breder, K.; Wereszczak, A.A.; Tennery, V.J. & Mroz, T.J. Utilization of fractography in the evaluation of high temperature dynamic fatigue experiments, article, December 31, 1995; (https://digital.library.unt.edu/ark:/67531/metadc670054/m1/1/: accessed May 23, 2019), University of North Texas Libraries, Digital Library, digital.library.unt.edu; .