The webapp provides for each item the link on ECB's website.
Speeches for : Tommaso Padoa-Schioppa where "observers" appeared
2002-03-22 : Accession Countries on the Way to the Euro: A Central Banker's View,Speeches for : Tommaso Padoa-Schioppa where "observers" appeared
2002-03-22 : Accession Countries on the Way to the Euro: A Central Banker's View,