edited by Dieter Buchhart...[et al.] edited by Dieter Buchhart...[et al. essays by Dieter Buchhart...[et al.] edited by Peter Stohler...[et al.] essays by Dieter Buchhart...[et al. edited by Peter Stohler...[et al. edited by Karl Buchberg...[et al.] edited by Peter I. Reed,...[et al.] edited by Regina Bucher ...[et al.] edited by Ferre, Albert...[et al.]