The webapp provides for each item the link on ECB's website.
Speeches for : Gertrude Tumpel-Gugerell where "valuation" appeared
2009-06-06 : The future of reserve currencies2008-04-15 : Building and preserving trust - Challenges for the financial community
2005-06-17 : Introductory remarks on the euro and European financial integration, at the ECB Workshop “What effects is EMU having on the euro area and its member countries?”