Gerhard Lakemeyer ... [et al.] (eds.). Eberhard Becker ... [et al.] (eds.). Burkhard Stiller ... [et al.] (eds.). Gérard Chollet ... [et al.] (eds.). Peter Widmayer ...[et al.] (eds.). Karl Aberer ... [et al.] (eds.). Gerd Kortuem ... [et al.] (eds.). Peter Langendoerfer ... [et al.], (eds.). Christian Floerkemeier ... [et al.] (eds.). Frank S. de Boer ... [et al.] (eds.).