The webapp provides for each item the link on ECB's website.
Speeches for : Sabine Lautenschlager where "supervisin" appeared
2017-06-13 : Supervising banks - Four priorities2016-06-01 : European banking supervision - much achieved, but still much to do
2016-02-22 : Caught in the middle? Small and medium-sized banks and European banking supervision
2014-09-03 : Countdown to November: European supervision ready for lift-off