Author: Mark Achtman (editor); Peter Kohl (editor); Christian Marchal (editor); Giovanna Morelli (editor); Andrea Seiler (editor); Burghard Thiesen (editor)
Author: Heike Jung (editor); Martin Fincke (editor); Heike Jung (editor); Robert Hauser (editor); Reinhard Moos (editor); Joachim Hermann (editor); André Vitu (editor)