1. J. L. Walker: Liquids Metals and Solidification, ASM Seminar, 1958, p. 319.
2. R. W. Ruddle:The Solidification of Casting, Inst. of Metals, 1957.
3. W. C. Winegard:An Introduction to the Solidification of Metals, Inst. of Metals, 1964.
4. B. Chalmers:Principles of Solidification, John Wiley & Sons, New York, 1964.
5. Iron and Steel Inst. Publ. No. 110, London; The Brighton Conference, 1967.