The webapp provides for each item the link on ECB's website.
Speeches for : Otmar Issing where "direct" appeared
2006-01-18 : Communication and transparency - how do central banks meet these demands?2004-05-10 : Financial Integration, Asset Prices and Monetary Policy
2002-08-30 : Monetary Policy in a Changing Economic Environment
2002-07-05 : Some reflections on handling monetary policy in a global environment