The webapp provides for each item the link on ECB's website.
Speeches for : Willem F. Duisenberg where "owl" appeared
2002-10-08 : The integration of Europe's financial markets2002-01-03 : Introductory statement with Q&A
2001-05-18 : The European Central Bank, the Eurosystem and the European System of Central Banks
2000-11-02 : First ECB Central Banking Conference, 2-3 November 2000, Frankfurt am Main
2000-06-15 : Introductory statement with Q&A
1999-10-07 : Introductory statement with Q&A