1. C. S. Smith: “Grain Shapes and Other Metallurgical Applications of Topology” inMetal Interfaces, ASM, Cleveland, OH, 1952, pp. 65–118.
2. W. M. Williams and C. S. Smith:Trans. AIME, 1952, vol. 194, pp. 775–62.
3. F. N. Rhines and B. R. Patterson:Metall. Trans. A, 1982, vol. 13A, pp. 985–93.
4. K. Okazaki and H. Conrad:Trans. Jap. Inst. of Metals, 1972, vol. 13, pp. 198–207.
5. R. T. DeHoff: inMicrostructural Science, J. D. Braun, H. W. Arrow- smith, and J. L. McCall, eds., 1977, vol. 5, pp. 331-47.