- Author: Ulrich Magnus, Marta Pertegás Sender, Peter Mankowski, Alegría Borrás, Estelle Gallant, Luís de Lima Pinheiro, Cristina M. Mariottini, David McClean, Peter McEleavy, Étienne Pataut
- Language: English
- Year: 2017
- Author: Carsten Kratzer, Martin Blesgen
- Language: English
- Year: 2011