The webapp provides for each item the link on ECB's website.
Speeches for : Peter Praet where "liabilities" appeared
2018-09-17 : Economic developments in the euro area2017-03-15 : The euro area economic outlook and monetary policy
2016-09-15 : Remarks at the BNYM 20th anniversary dinner on the dynamics of TARGET2 balances and monetary policy implementation
2013-05-22 : Monetary policy in the context of balance sheet adjustments
2012-10-26 : Deleveraging and the role of central banks
2011-11-15 : Fixed income investment of insurance companies and pension funds in a low yield - but volatile - environment