1. Emission Control, Automotive World 4 (2000) 10–15.
2. J. Davis, SAE Technical Paper 910551, Detroit, MI, 1991.
3. C. Akey, J. Davis, in: Magnesium: The Performance Material, International Magnesium Association, Dearborn, MI, 1989, p. 1.
4. S. Schumann, F. Friedrich, in: B. Mordike, K. Kainer (Eds.), Material Alloys and their Applications, Werkstoff-Informationsgesellschaft mbH, Wolfsburg, Germany, 1998, p. 3.
5. G. Cole, in: Magnesium into the Next Millenium, International Magnesium Association, Rome, Italy, 1999, p. 21.