_The webapp provides for each item the link on ECB's website.
Speeches for : Willem F. Duisenberg where "distortion" appeared
2001-10-16 : The ECB's quantitative definition of price stability and its comparison with such definitions or inflation targets applied in other large economic areas2001-05-10 : Introductory statement with Q&A
1997-10-17 : 1999 - A new European monetary system