- Author: Christian Lehmann (editor)
- Language: English
- Year: 2005
- Author: Geert E. Booij (editor), Christian Lehmann (editor), Joachim Mugdan (editor), Wolfgang Kesselheim (editor), Stavros Skopeteas (editor)
- Language: German
- Year: 2000
- Author: Geert E. Booij (editor), Christian Lehmann (editor), Joachim Mugdan (editor), Stavros Skopeteas (editor), Wolfgang Kesselheim (editor)
- Language: German
- Year: 2004
- Author: Maurice Dirren Josette Fallet Peter Knutti Christian Lehmann
- Language: French
- Year: 2019
- Author: Christian Lehmann
- Language: English
- Year: 2015
- Author: Christian Lehmann
- Language: English
- Year: 1995
- Author: Herausgegeben Von Geert E. Booij Christian Lehmann Joachim Mugdan Stavros Skopeteas E. Booij
- Language: German
- Year: 2004
- Author: Geert E. Booij Christian Lehmann Joachim Mugdan Stavros Skopeteas (editors)
- Language: English
- Year: 2004
- Author: Geert Booij Christian Lehmann Joachim Mugdan (editors)
- Language: English
- Year: 2000