The webapp provides for each item the link on ECB's website.
Speeches for : Otmar Issing where "final" appeared
2005-06-16 : European integration - achievements and challenges2005-06-09 : The Lisbon process - a view from the ECB
2003-07-11 : ECB Watchers Conference: The evaluation of the strategy
2001-11-16 : The relevance of reliable statistical systems for monetary policy making in the euro area
1998-10-06 : Monetary policy in EMU