The webapp provides for each item the link on ECB's website.
Speeches for : Willem F. Duisenberg where "theo" appeared
2003-02-27 : Laudatio anlässlich der Verleihung des Hermann-Ehlers-Preises 2003 an Hans Tietmeyer und Theodor Waigel2002-07-05 : International Research Forum on Monetary Policy
1999-12-03 : Monetary policy-making under uncertainty
1997-11-20 : Monetary policy in EMU