The webapp provides for each item the link on ECB's website.
Speeches for : Otmar Issing where "figure" appeared
2005-08-09 : Interview with Il Sole 24 Ore2005-06-03 : The monetary pillar of the ECB
2000-09-12 : The globalisation of financial markets
1999-10-25 : The monetary policy of the ECB: stability, transparency, accountability