Paper

Schäfer, Mechthild and Korn, Stefan and Werner, Nicole and Crick, Nicki (2006): "... und es wird immer und immer schlimmer!" – Zur Unterscheidung von Bullying und Viktimisierung in der weiterführenden Schule. (Research report No. 183). LMU Munich: Chair of Education and Educational Psychology, Internet, ISSN 1614-6336

Schäfer, Mechthild and Korn, Stefan and Brodbeck, Felix C. and Wolke, Dieter and Schulz, Henrike (2004): Bullying Roles in Changing Contexts: The Stability of Victim and Bully Roles from Primary to Secondary School. (Research report No. 165). LMU Munich: Chair of Education and Educational Psychology, Internet, ISSN 1614-6336

Schäfer, Mechthild and Werner-Wellman, Nicole (1999): Offene Aggression und Beziehungsaggression als geschlechtstypische Formen von Aggression unter Schülern (Bullying). (Research report No. 112). LMU Munich: Chair of Education and Educational Psychology, Internet, ISSN 1614-6336