1. DiStefano, J. R. and Litman, A. P., “Effects of Impurities in Some Refractory Metal-Alkali Metal Systems,” Corrosion, December 1964, p. 392t.
2. DiStefano, J. R. and Hoffman, E. E., “Corrosion Mechanism in Refractory Metal-Alkali Metal Systems,” The Science and Technology of Tungsten, Tantalum, Molybdenum, Niobium and Their Alloys, Edited by N. E. Promisel, Pergamon Press, London, 1964, p. 257.
3. Freed, M. S. and Kelly, K. J., Corrosion of Columbium-Base and Other Structural Alloys in High-Temperature Lithium, Pratt and Whitney Aircraft Report No. PWAC-355, June 1961.
4. Hoffman, E. E. and DiStefano, J. R., “Relation Between Oxygen Distribution and Corrosion in Some Refractory Metal-Lithium Systems,” Corrosion of Reactor Materials, Vol. II, International Atomic Energy Agency, Vienna, 1962.
5. DiStefano, J. R., “Corrosion of Refractory Metals by Lithium,” USAEC Report ORNL-3551, March 1964.