RevLib is a collaboration of Robert Wille University of Bremen rwille@informatik.uni-bremen.de Daniel Große University of Bremen grosse@informatik.uni-bremen.de Lisa Jungmann University of Bremen jungmann@informatik.uni-bremen.de Gerhard W. Dueck University of New Brunswick gdueck@unb.ca Rolf Drechsler University of Bremen drechsle@informatik.uni-bremen.de If you have any questions, comments, feedback, etc., please feel free to contact us using the e-mail adresses above.