Sport under unexpected circumstances violence, discipline, and leisure in penal and internment camps - Feindt, Gregor; Hilbrenner, Anke; Dahlmann, Dittmar; Kramer, Alan; VanderMerwe, Floris J. G.; Panayi, Panikos; Jahr, Christoph; Gomet, Doriane; Fischer von Weikersthal, Felicitas; Wünschmann, Kim; Springmann, Veronika; Beer, Mathias; et al.