1. O.D. Sherby, B. Walser, C.M. Young, and E.M. Cady, “Superplastic Ultrahigh Carbon Steels,” Scripta Metall., 9 (1975), pp. 569–574.
2. B. Walser, E.S. Kayali, and O.D. Sherby, “Warm Working and Superplasticity in Plain Ultrahigh Carbon Steels,” 4th International Conference, Strength of Metals and Alloys, Nancy, France, August 1976, Vol. 1, pp. 266–270.
3. O.D. Sherby, CM. Young, B. Walser, and E.M. Cady, Jr., Superplastic Ultrahigh Carbon Steels,” US Patent 3,951,697, April 20, 1976.
4. O.D. Sherby, CM. Young, B. Walser, E.M. Cady, E.S. Kayali, R.D. Caligiuri, H. Sunada, and J. Wadsworth, “A Summary Report on Superplastic Ultrahigh Carbon Steel,” Department of Materials Science and Engineering, Stanford University, Final Report DAHC-15-73-G15, February 1977.
5. O.D. Sherby, J. Wadsworth, R.D. Caligiuri, T. Itoh, J.H. Lin, T. Oyama, B.C. Snyder, M. Tokizane, B. Walser and, R.T. Whalen, “A Summary Report on Ultrahigh Carbon Steels,” Department of Materials Science and Engineering, Stanford University, Final Report ONR-N00014-17-C-0149, June 1980.