- Author: Mugglestone Lynda
- Language: English
- Year: 2011
- Author: Mugglestone Lynda
- Language: English
- Year: 2011
- Author: Max-Planck-Institute for Comparative Public Law and International Law., Bindschedler Rudolf L., Bernhardt Rudolf
- Language: English
- Year: 1987
- Author: Klemme Heiner F., Kuehn Manfred
- Language: English
- Year: 2016
- Author: Klemme Heiner F., Kuehn Manfred
- Language: English
- Year: 2016
- Author: Gérard Bekerman
- Language: Spanish, German
- Year: 1983
- Author: Arnold Robert, Brough Christopher, Ward Artemus
- Language: English
- Year: 2015