The webapp provides for each item the link on ECB's website.
Speeches for : Willem F. Duisenberg where "affairs" appeared
2003-10-22 : Maastricht and the future of Europe2002-05-08 : What are the political consequences of the euro?
2001-12-17 : The ECB's monetary policy strategy and the quantitative definition of price stability
2001-10-16 : The ECB's quantitative definition of price stability and its comparison with such definitions or inflation targets applied in other large economic areas
1999-10-26 : Presentation of the ECB's Annual Report 1998 to the European Parliament