1. S.C. Bergsma, M.E. Kassner, X. Li, M.A. Wall, in: S. Das (Ed.), Automotive Alloys II, TMS, Warrendale (1998), p. 161.
2. The optimized mechanical properties of the new aluminum alloy AA 6069
3. T.H. Sanders, Microstructure of 6069 and Its Influence on Mechanical Properties, Report to Northwest Aluminum by Georgia Inst. Tech., Atlanta, 1 August 1995.
4. Koon-Hall Testing Corporation, Portland, OR, April 1994.
5. J.E. Hatch (Ed.), Aluminum: Properties and Physical Metallurgy, ASM, Materials Park, OH, 1984.