Oberwittler, Dietrich Criminology, Max Planck Institute for Foreign and International Criminal Law, Max Planck Society;
http://dx.doi.org/10.1080/10439463.2016.1194837 (Any fulltext)
de Maillard, J., Hunold, D., Roché, S., & Oberwittler, D. (2018). Different styles of policing: discretionary power in street controls by the public police in France and Germany. Policing and Society - an International Journal of Research and Policy, 28(2), 175-188. doi:10.1080/10439463.2016.1194837.