"Rechte Gewalt: 1992–1993". Der Tages Spiegel (in German). 13 September 2000. Archived from the original on 21 January 2020. Retrieved 21 November 2020.
"Rechte Gewalt: 1992–1993". Der Tages Spiegel (in German). 13 September 2000. Archived from the original on 21 January 2020. Retrieved 21 November 2020.