Contact
Universität Bremen
TZI - Center for Computing Technologies
Universitaetsallee 21-23
D-28359 Bremen
Germany
Tel: 0421/218-7840
Fax: 0421/218-7196
Email: visser@tzi.de
Web: http://www.tzi.de/~visser/
Vrije Universiteit Amsterdam
Faculty of Sciences - dep. of Computer Science
De Boelelaan 1081a
1081 HV Amsterdam
The Netherlands
Phone: +31 20 44 47782
Department fax: +31 20 44 47653
Email: Michel.Klein@cs.vu.nl
Web: http://www.cs.vu.nl/~mcaklein/