The webapp provides for each item the link on ECB's website.
Speeches for : Willem F. Duisenberg where "matter" appeared
2003-05-08 : Introductory statement with Q&A2002-05-08 : What are the political consequences of the euro?
2001-12-13 : ECB press conference on the occasion of the Signing of the Agreement between the European Central Bank and Europol
2001-03-05 : Hearing before the Committee on Economic and Monetary Affairs of the European Parliament
2001-02-01 : Introductory statement with Q&A
1999-02-04 : Introductory statement with Q&A
1998-06-09 : ECB Press conference: Introductory statement