The webapp provides for each item the link on ECB's website.
Speeches for : Otmar Issing where "monthly" appeared
2005-10-28 : The role of money in the monetary policy strategy of the ECB2004-05-12 : The ECB and the euro - the first five years
2003-03-29 : Monetary and Financial Stability: Is there a Trade-off?
2000-06-26 : Communication challenges for the ECB
1999-11-11 : The ECB's monetary policy in the context of globalisation
1999-10-25 : The monetary policy of the ECB: stability, transparency, accountability