The webapp provides for each item the link on ECB's website.
Speeches for : Willem F. Duisenberg where "discipline" appeared
2003-02-04 : Speech on the occasion of the 175 anniversary of theBank van de Nederlandse Antillen2002-12-03 : Testimony before the Committee on Economic and Monetary Affairs of the European Parliament with the President of the European Central Bank, in accordance with Article 113(3) of the Treaty on European Union
2000-11-02 : First ECB Central Banking Conference, 2-3 November 2000, Frankfurt am Main