The webapp provides for each item the link on ECB's website.
Speeches for : Benoit Coure where "balanced" appeared
2018-03-12 : Interview with BFM Business TV2016-07-01 : Interview with Le Monde
2014-04-07 : Interview with Le Figaro
2013-07-11 : Reviving credit growth in the euro area
2013-03-02 : Revisiting the European social contract