The webapp provides for each item the link on ECB's website.
Speeches for : Jean-Claude Trichet where "enormous" appeared
2011-10-21 : Towards a more integrated Europe: Challenges ahead for the euro area and Central and Eastern EuropeSpeeches for : Jean-Claude Trichet where "enormous" appeared
2011-10-21 : Towards a more integrated Europe: Challenges ahead for the euro area and Central and Eastern Europe