The webapp provides for each item the link on ECB's website.
Speeches for : Lorenzo Bini Smaghi where "normal" appeared
2011-06-15 : Risk Management in Central Banking2010-02-24 : Slaves of defunct economists
2010-01-26 : Reflections on the exit strategy
2009-04-28 : Conventional and unconventional monetary policy
2007-10-21 : Financial globalisation and excess liquidity: monetary policies and new uncertainties