_The webapp provides for each item the link on ECB's website.
Speeches for : Otmar Issing where "practice" appeared
2006-05-05 : The watchers conference: Theory and practice of monetary policy2006-03-16 : Dinner speech. Monetary policy: a journey from theory to practice - an ECB colloquium held in honour of Otmar Issing
1999-10-25 : The monetary policy of the ECB: stability, transparency, accountability