The webapp provides for each item the link on ECB's website.
Speeches for : Eugenio Domingo Solans where "sum" appeared
2001-08-30 : ECB Press conference on the occasion of the unveiling of the euro banknotes and their security features, Frankfurt am Main, 30 August 20012001-03-08 : La inflación, una variable clave para la política monetaria del BCE
2000-05-19 : Precios de los activos y política monetaria
1999-03-25 : The statistical requirements of the ESCB