The webapp provides for each item the link on ECB's website.
Speeches for : Willem F. Duisenberg where "eleven" appeared
1999-10-11 : The Eurosystem's monetary policy strategy: The first year's experience1999-10-01 : The euro area: prospects, challenges and opportunities
1999-08-27 : Economic and Monetary Union in Europe - the challenges ahead
1999-02-01 : The euro: the new European currency
1998-12-31 : Statement at the joint press conference following the ECOFIN meeting
1998-06-09 : ECB Press conference: Introductory statement