Visiting positions

  1. Sept. 2014 - June 2015 University of California, San Diego, USA
  2. May 2014 Universität Münster, Germany
  3. Oct. 2012 - Feb. 2013 Uniwersytet Warszawski (Warsaw University), Poland
  4. Sept. 2012 Universität Göttingen, Germany
  5. June 2012 Hebrew University, Jerusalem, Israel
  6. June 2012 Weizmann Institute of Science, Rehovot, Israel
  7. Dec. 2010 - June 2011 University of California, San Diego, USA
  8. Sept. 2010 Universität Münster, Germany
  9. April - May 2010 Max Planck Institute, Bonn, Germany
  10. Sept. 2009 Universität Münster, Germany
  11. Feb. - March, Sept. 2006 Max Planck Institute, Bonn
  12. Sept. 2005 Université de Lausanne, Switzerland
  13. Feb. - May 2004 Max Planck Institute, Bonn
  14. March - June 2003 Ohio State University, Columbus, OH. USA
  15. Aug. 2002 Newton Institut, Cambridge Univ. England
  16. July 2001 CRM Barcelona, Spain
  17. Feb. 2001 Max Planck Institute, Bonn
  18. Dec. 1999 Universität Bielefeld, Germany
  19. Aug. 1999 ICTP, Trieste, Italy
  20. Dec. 1997 Universität Bielefeld, Germany
  21. Jan. 1997 Université de Lausanne, Switzerland
  22. Jan. 1995 Université de Lausanne, Switzerland
  23. Jan. 1994 Universität Bielefeld, Germany
  24. Nov. 1993 Université de Lausanne, Switzerland