The webapp provides for each item the link on ECB's website.
Speeches for : Lucas Papademos where "improvement" appeared
2009-11-05 : Introductory statement with the Q&A2007-07-23 : Challenges for the European economy
2007-06-01 : The outlook for the European economy
2006-12-01 : Monetary Policy in a Changing World: Commitment, Strategy and Credibility
2004-12-09 : Determinants of growth and the role of structural reforms and macroeconomic policies in Europe
2004-09-02 : Introductory statement with Q&A
2004-04-01 : Introductory statement with Q&A