The webapp provides for each item the link on ECB's website.
Speeches for : Jorg Asmussen where "transmission" appeared
2013-11-12 : The Costs and Benefits of Unorthodox Monetary Policy2013-06-11 : Introductory statement by the ECB in the proceedings before the Federal Constitutional Court
2013-04-25 : Saving the euro
2012-09-11 : Stability guardians and crisis managers: central banking in times of crisis and beyond
2012-06-18 : Bankenrettung durch die EZB?