_The webapp provides for each item the link on ECB's website.
Speeches for : Jurgen Stark where "strength" appeared
2011-11-09 : Towards a safer financial system2011-10-12 : Economic adjustment in a monetary union
2011-05-11 : The future of the international monetary system: Lessons from 1971 for Europe and the world in light of past and present experience
2010-02-25 : Towards a stability-oriented policy framework
2008-12-10 : Issues paper for the conference The financial crisis and its consequences for the world economy