The webapp provides for each item the link on ECB's website.
Speeches for : Sabine Lautenschlager where "average" appeared
2019-02-13 : Risks to banks – from inside and out2018-12-14 : The banking sector – where did we end up after all the reforms?
2017-07-29 : Interview with Mannheimer Morgen
2014-07-07 : Low inflation as a challenge for monetary policy and financial stability?