Hans Jurgen Andreß

Edited By Hans Jurgen Andreß

Edited By Peter Vorderer, Hans Jurgen Wulff, Mike Friedrichsen

Edited By Jonas Wolff, Hans-Joachim Spanger, Hans-Jürgen Puhle

Edited By Elmar G. M. Weitekamp, Hans-Jürgen Kerner

Edited By Elmar G. M. Weitekamp, Hans-Jürgen Kerner

By Hans-Jurgen Goertz

Edited By Hans-Jurgen Wagener

Edited By Hans-Jürgen Burchardt, Irene Lungo Rodríguez

Edited By David Andress

Edited By Philip Fehling, Hans-Jürgen Burchardt

Edited By Andressa Gadda, Juliet Harris, E. Kay M. Tisdall, Elizabeth Millership, Ursula Kilkelly

Edited By Bernd Hansjürgens, Ralf Antes, Marianne Strunz