1. R. A. Noland and C. Marzano: An Electrolytic Process for Refining of Commercial Uranium. Paper presented at AIME Annual Meeting (February 1955).
2. C. J. Rodden: Carbon, Hydrogen, Oxygen. Analytical Chemistry of the Manhattan Project. National Nuclear Energy Series. (1950) Ed. by C. J. Rodden, Div. VIII, I, Chap. 6, pp. 271–279. New York. McGraw-Hill Book Co. Inc.
3. K. J. Jensen and R. J. Mundy: Analytical Chemistry of the Manhattan Project. National Nuclear Energy Series. (1950) Ed. by C. J. Rodden, Div. VIII, I, Chap. 3, Paragraph 2.1, pp. 210–211. New York. McGraw-Hill Book Co. Inc.
4. D. H. Templeton and J. I. Watters: Low Pressure Methods. Analytical Chemistry of the Manhattan Project. National Nuclear Energy Series. (1950) Ed. by C. J. Rodden, Div. VIII, I, Chap. 27, pp. 644–661. New York. McGraw-Hill Book Co. Inc.
5. W. G. Smiley: Determination of Oxygen in Metals Without High Vacuum by the Capillary Trap Method. Analytical Chemistry (1955) 27, pp. 1098–1102.