The webapp provides for each item the link on ECB's website.
Speeches for : Vitor Constancio where "maintaining" appeared
2011-12-08 : Challenges to monetary policy in 20122011-11-03 : Introductory statement to the press conference (with Q&A)
2011-07-07 : Introductory statement to the press conference (with Q&A)
2011-05-05 : Introductory statement to the press conference (with Q&A)
2011-04-07 : Introductory statement to the press conference (with Q&A)