Either yahoogroups is dead or my mail-account is playing havoc

Nick Josipovic

BIT Institute
Prof. Dr. Franz Steffens
University of Mannheim
T: ++49 621 181 1621
M: ++49 179 133 44 16
S: ++49 621 181 1622
F: ++49 621 181 1618
nick.josipovic@...