Achim D. Brucker <brucker@inf.ethz.ch>
Jürgen Doser <doserj@inf.ethz.ch>
Burkhart Wolff <bwolff@inf.ethz.ch>

Student contributors:
---------------------
Rolf Adelsberger
Martin Bill
Raphael Eidenbenz
Manuel Krucker
Raphael Schmid
Manfred Stock
