- from Technische Universität Chemnitz (TUC):
from Universidad Autonoma de Madrid (UAM):
from Technische Universität Braunschweig (TUB):
from Trinity College Dublin (TCD):
from Universita degli Studi di Roma "Tor Vergata" (ROME):
from University of Wales Aberystwyth (UWA):
from Universität-Gesamthochschule Paderborn (UGHP):
(©) L. Feige,
18.12.2002 (DIODE)