The webapp provides for each item the link on ECB's website.
Speeches for : Otmar Issing where "colleague" appeared
2006-03-16 : Dinner speech. Monetary policy: a journey from theory to practice - an ECB colloquium held in honour of Otmar IssingSpeeches for : Otmar Issing where "colleague" appeared
2006-03-16 : Dinner speech. Monetary policy: a journey from theory to practice - an ECB colloquium held in honour of Otmar Issing