The webapp provides for each item the link on ECB's website.
Speeches for : Christian Noyer where "del" appeared
2001-10-11 : Introductory statement with Q&A2001-05-21 : Monetary policy formulation in the euro area
2001-02-02 : Where are we 11 months before E-day?
1999-07-08 : The euro: a new stable currency for Europe