San Jose/California, March 2017 


St. Petersburg, July 2016 


Hagen, May 2016 


Ghiffa at Lago Maggiore, September 2013 


Oberwolfach, October 2011 


Lausanne, June 2010 


Cambridge (UK), August 2008 


Dresden, August 2008 


Marseille, July 2008 


Oberwolfach, March 2008 


Dresden, September 2007 


Oberwolfach, March 2007 


Santiago de Chile, August 2006 


Haifa, December 2005 


 
 
  Banff, September 2005

Hajo LESCHKE, Peter MÜLLER, Werner KIRSCH


Oberwolfach, May 2004 

Hajo LESCHKE, Michael BAAKE, Leonid PASTUR, Werner KIRSCH

Oberwolfach, October 2003 

Oberwolfach, March 2001  Oberwolfach, May 2001 



 
 
  Adlitz, March 1997

Hajo LESCHKE, Peter MÜLLER, Werner FISCHER, Jean-Marie BARBAROUX, Thomas HUPFER



 
 
Tutzing, May 1992 Erlangen, July 1991
Hajo Leschke, Peter Müller, Werner Fischer Kurt Broderix
Hajo LESCHKE, Peter MÜLLER, Werner FISCHER Kurt BRODERIX (26 April 1962 - 12 May 2000)

 



 
 
Erlangen, February 1994

Hajo LESCHKE