1. S.C. Flood and J.D. Hunt: in Metals Handbook, 9th ed., vol. 15, Casting, ASM INTERNATIONAL, Materials Park, OH, 1989, pp. 130–36.
2. B. Chalmers: J. Aus. Inst. Met., 1963, vol. 8, p. 255.
3. K.A. Jackson, J.D. Hunt, D.R. Uhlmann, and T.P. Seward: Trans. TMS-AIME, 1966, vol. 236, pp. 149–58.
4. W.A. Tiller and S.O. O’Hara: The Solidification of Metals, Iron and Steel Institute, London, 1967, p. 27.
5. L. Wang, V. Laxmanan, and J.F. Wallace: Metall. Trans. A, 1988, vol. 19A, pp. 2687–94.