The webapp provides for each item the link on ECB's website.
Speeches for : Otmar Issing where "workshop" appeared
2005-06-16 : European integration - achievements and challenges2005-01-20 : Monetary Policy Implementation: Lessons from the past and challenges ahead. Opening speech at the ECB Workshop
2002-04-29 : Monetary policy in an environment of global financial markets
2001-11-16 : The relevance of reliable statistical systems for monetary policy making in the euro area