The webapp provides for each item the link on ECB's website.
Speeches for : Sabine Lautenschlager where "quantitative" appeared
2015-11-23 : Stormy times - how is the ECB handling them?2015-11-18 : The SSM after one year
2015-11-17 : Qualitative and quantitative banking supervision
2015-11-02 : One year of SSM
2014-03-11 : Interview with the Wall Street Journal