The webapp provides for each item the link on ECB's website.
Speeches for : Willem F. Duisenberg where "margin" appeared
2003-05-08 : Press seminar on the evaluation of the ECB's monetary policy strategy2000-07-06 : Introductory statement with Q&A
2000-06-08 : Introductory statement with Q&A
1999-02-09 : The single European monetary policy
1999-02-04 : Introductory statement with Q&A
1998-12-22 : Introductory statement with Q&A
1998-12-22 : Introductory statement with Q&A
1997-10-17 : 1999 - A new European monetary system