The webapp provides for each item the link on ECB's website.
Speeches for : Lorenzo Bini Smaghi where "centralbank" appeared
2008-09-05 : Slides from the presentation at the Conference The ECB and its Watchers XSpeeches for : Lorenzo Bini Smaghi where "centralbank" appeared
2008-09-05 : Slides from the presentation at the Conference The ECB and its Watchers X