The webapp provides for each item the link on ECB's website.
Speeches for : Lorenzo Bini Smaghi where "expansion" appeared
2010-06-14 : Monetary policy transmission in a changing financial system: lessons from the recent past, thoughts about the future2010-04-15 : Has the financial sector grown too big?
2007-01-18 : Global capital and national monetary policies
2006-10-26 : Three Questions on Monetary Tightening