Since the 1970's, the biannual workshop "Groups and Topological Groups" is organized by different universities in Central Europe. The topic of interest is group theory in a wide sense, including abstract algebra, discrete mathematics, module theory and the theories of Lie, algebraic and topological groups.
- Miklós Abért (Budapest)
- Giovanni Falcone (Palermo)
- Andrea Lucchini (Padova)
- Gunter Malle (Kaiserslautern)