The webapp provides for each item the link on ECB's website.
Speeches for : Otmar Issing where "response" appeared
2006-05-05 : The watchers conference: Theory and practice of monetary policy2004-12-10 : Inflation persistence in the euro area
2002-12-09 : Monetary policy in a world of uncertainty
2002-08-30 : Monetary Policy in a Changing Economic Environment
2002-07-05 : Some reflections on handling monetary policy in a global environment
2002-03-26 : The role of monetary policy in managing economic risks.
2001-10-17 : The challenge for monetary policy: a European perspective