Visiting Periods

• [10/2003-05/2004]
  EPGY (Educational Program for Gifted Youth) and Stanford University, invited by Prof. Patrick Suppes
• [09/2001-02/2002]
  Université Marc Bloch de Strasbourg, in the co-tutelle program
• [04/2001-06-2001]
  CSLI (Center for the Study of Language and Information) and Stanford University, invited by Prof. John Perry
• [09/2000-02/2001]
  Université Marc Bloch de Strasbourg, in the co-tutelle program