The webapp provides for each item the link on ECB's website.
Speeches for : Willem F. Duisenberg where "counterparties" appeared
1998-09-23 : Close of the morning session of a Conference on Monnaie unique et fiscalité de l'épargne: quelle Europe financière? organised by the European Parliament1998-09-22 : Statement to the European Parliament subcommittee on Monetary affairs
1997-10-22 : The European System of Central Banks: a profile