The webapp provides for each item the link on ECB's website.
Speeches for : Jurgen Stark where "changed" appeared
2010-11-16 : The new normal2009-11-17 : Financial stability - the role of central banks. A new task? A new strategy? New tools?
2009-09-24 : Short address at the opening ceremony for the “Language of Money” exhibition
2008-01-16 : Knowns and unknowns about the creation of economic wealth in the euro area