1. R.F. Brown, Magnesium Technology 2002, ed. H.I. Kaplan (Warrendale, PA: TMS, 2002), p. 155.
2. Press release, ThyssenKrupp Steel AG (26 September 2002).
3. S.S. Park, J.G. Lee, and N.J. Kim, Proceedings of the 1st International Light Metals Technology Conference 2003, ed. A. Dahle (Queensland, Australia: CAST, 2003), p. 323.