The webapp provides for each item the link on ECB's website.
Speeches for : Willem F. Duisenberg where "return" appeared
2002-11-12 : Opening remarks2002-11-07 : Introductory statement with Q&A
2002-01-14 : Keynote address at the New Year's reception of the International Club of Economic Journalists
2000-11-02 : First ECB Central Banking Conference, 2-3 November 2000, Frankfurt am Main
2000-01-05 : Introductory statement with Q&A