1. P. Hairy, M. Richard, Transactions, in: Proceedings of the 19th International Die-Casting Congress and Exposition, NADCA, 1997.
2. S. Chellapilla, MS Thesis, The Ohio State University, Ohio, 1997.
3. M. Sundqvist, J. Bergström, T. Björk, R. Westergård, Transactions, in: Proceedings of the 19th International Die-Casting Congress and Exposition, NADCA, 1997.
4. M. Yu, PhD Dissertation, The Ohio State University, Ohio, 1994.
5. A. Lakare, S. Gopal, R. Shivpuri, T99-111, in: Proceedings of the Transactions of 20th International Die-Casting Congress, NADCA, 1999.