1. N.A. Warner: Proc. Yazawa Int. Symp. on Metallurgical and Materials Processing, 132nd TMS Annual Meeting, San Diego, CA, Mar. 2–6, 2003, TMS Warrendale, PA, 2003, vol. 1, pp. 881–900.
2. N.A. Warner: Ironmaking and Steelmaking, 2003, vol. 30 (6), pp. 429–34.
3. N.A. Warner: Ironmaking and Steelmaking, 2003, vol. 30 (6), pp. 435–40.
4. F. Wagner: Rev. Metall.-CIT, 1997, vol. 94, pp. 35–46.
5. R.J. Fruehan and C.L. Nassaralla: ISS Trans.-Iron Steelmaker, 1998, Aug., pp. 59–68.