The webapp provides for each item the link on ECB's website.
Speeches for : Otmar Issing where "small" appeared
2004-12-10 : Inflation persistence in the euro area2003-05-23 : Efficiency in financial institutions
2002-10-25 : Second ECB Central Banking Conference 24-25 October 2002, Frankfurt am Main
2002-06-10 : ECB Watchers conference: monetary policy and the role of the price stability definition
2000-06-28 : New Technologies in Payments: A Challenge to Monetary Policy