The webapp provides for each item the link on ECB's website.
Speeches for : Gertrude Tumpel-Gugerell where "cashless" appeared
2009-10-13 : Payments are becoming European2009-03-16 : The Quest for the Holy Grail? - European Financial Integration: Achievements and Hurdles
2006-09-20 : A SEPA for cards: a contribution to a cashless society?
2006-07-17 : Preliminary Findings of the Retail Banking Sector Inquiry