Conferences:

International Conference on Difference Equations, Special Functions and Applications:
Munich, July 25-30 2005.

Nineth International Conference on Difference Equations and Applications (ICDEA 2004):
Los Angeles, August 2-6 2004.

International Workshop on the Foundations of Nonautonomous Dynamical Systems:
Friedrichsdorf am Taunus, September 28-October 2 2003.

Eighth International Conference on Difference Equations and Applications (ICDEA 2003):
Brno, Czech Republic, July 28-August 1 2003.

Seventh International Conference on Difference Equations and Applications (ICDEA 2002):
Hunan University, Changsha, P.R. China, August 12-17 2002.

Sixth International Conference on Difference Equations and Applications (ICDEA 2001):
University of Augsburg, Germany, July 30-August 03 2001.

Special Session "Time Scales" at WCNA2000:
Catania, Sicily, Italy, July 24-26 2000.

Third World Congress of Nonlinear Analysits (WCNA200):
Catania, Sicily, Italy, July 19-26 2000.

International Symposium on Dynamic Systems on Time Scales:
Izmir, Turkey, May 22-27 2000.

DANSE Workshop: Numerics of Nonautonomous Dynamical Systems:
Schloß Waldthausen, Mainz, February 20-23 2000.