edited by Andreas Fitzner and Albert Winkler edited by Karen Leeder and Robert Vilain. edited by Andreas Baur and Stephan Berg edited by Mark Goldie and Robert Wokler. edited by Albert Kriemler and Peter Kriemler edited by Andres Lepik and Andreas Stadler edited by Chris Hunter and Robert Klanten. edited by June Newton and Walter Keller edited by Mary Buckley and Robert Singh. edited by Sandra Spanier and Robert W. Trogdon.