The webapp provides for each item the link on ECB's website.
Speeches for : Otmar Issing where "services" appeared
2004-05-28 : The euro and the Lisbon agenda2003-05-23 : Efficiency in financial institutions
2003-02-27 : The euro - a stable international currency
2002-10-25 : Second ECB Central Banking Conference 24-25 October 2002, Frankfurt am Main
2001-11-16 : The relevance of reliable statistical systems for monetary policy making in the euro area