The webapp provides for each item the link on ECB's website.
Speeches for : Jurgen Stark where "provision" appeared
2010-11-16 : The new normal2009-11-09 : Monetary Policy before, during and after the financial crisis
2008-01-22 : Does the euro area need an economic government?
2007-03-23 : Fit for the future? Towards a lean and efficient public sector
2006-09-29 : The role of central banks in economic and personal finance education