The webapp provides for each item the link on ECB's website.
Speeches for : Jean-Claude Trichet where "hb" appeared
2010-09-03 : Interview with Le Figaro2010-05-14 : Interview with Handelsblatt
2004-05-25 : Joint Eurosystem - Bank of Russia Seminar, Helsinki
2004-01-15 : Euro-Mediterranean Seminar Eurosystem and Mediterranean country national banks: Welcome remarks