- Author: Michael Friedewald J Peter Burgess Johann Cas Rocco Bellanova Walter Peissl
- Language: English
- Year: 2017
- Author: Michael Friedewald
- Language: German
- Year: 2018
- Author: Michael Friedewald Jörn Lamla Alexander Roßnagel (eds.)
- Language: German
- Year: 2017
- Author: David Wright Serge Gutwirth Michael Friedewald Elena Vildjiounaite Yves Punie
- Language: English
- Year: 2008