The webapp provides for each item the link on ECB's website.
Speeches for : Willem F. Duisenberg where "linked" appeared
2003-10-22 : Maastricht and the future of Europe2001-01-24 : Speech at the Parliamentary Assembly of the Council of Europe
1998-10-22 : The international role of the euro
1997-11-10 : Where do we stand in the EMU process?