The webapp provides for each item the link on ECB's website.
Speeches for : Willem F. Duisenberg where "total" appeared
2002-09-24 : The first nine months of the euro cash era2002-03-15 : The introduction of the euro: a (critical) retrospect and a preview
2002-01-14 : Keynote address at the New Year's reception of the International Club of Economic Journalists
2001-08-30 : ECB Press conference on the occasion of the unveiling of the euro banknotes and their security features, Frankfurt am Main, 30 August 2001
2000-09-08 : The international role of the euro