The webapp provides for each item the link on ECB's website.
Speeches for : Gertrude Tumpel-Gugerell where "signal" appeared
2005-09-19 : Eröffnung der Ausstellung “Der Blick hinter die Fassaden”2005-01-20 : Dinner speech on the Eurosystem's monetary policy implementation at the ECB Workshop on “Monetary Policy Implementation: lessons from the past and challenges ahead”
2004-06-22 : Is there consensus on the crisis prevention toolkit?