References[edit]
^ Jump up to: a b c d Mark Landler (August 10, 2007). "Heinz Schimmelbusch's comeback". International Herald Tribune.
^ Jump up to: a b c d "AMG Advanced Metallurgical Group N.V. 2011 Annual Report" (PDF).
Jump up ^ http://investing.businessweek.com/research/stocks/private/people.asp?privcapId=5646380
^ Jump up to: a b c Credit Suiss - ING Wholesale Banking (June 26, 2007). "AMG Advanced Metallurgical Group N.V. Prospectus".
Jump up ^ "Safeguard International Fund L.P. - 2011 Annual Report". 2012.
^ Jump up to: a b c Metallgesellschaft AG - Company History
Jump up ^ Culp, C.L.& Niskanen, W.A. (Eds.) (2003). Corporate Aftershock. The Public Policy Lessons from the Collapse of Enron and Other Major Corporations. Hoboken, NJ: Wiley. p. 356. ISBN 0471430021.