1. German Institute for Standardization. DIN 8588: Manufacturing processes severing – Classification, subdivision, terms and definitions (In German). Berlin: Beuth; 2013.
2. Hoffmann H, Neugebauer R, Spur G. Handbuch der Fertigungstechnik – Handbuch Umformen (In German). 2nd ed. Munich: Carl Hanser; 2012.
3. The Association of German Engineers. VDI 2906-2: Quality of cut faces of (sheet) metal parts after cutting, blanking, trimming or piercing – Shearing, form of sheared edge and characteristic values (In German). Berlin: Beuth; 1994.
4. Lange K. Umformtechnik – Handbuch für Industrie und Wissenschaft, Band 3, Blechbearbeitung (In German). Berlin: Springer; 1990.
5. Erdmann C. Mechanismen der Flitterentstehung beim Scherschneiden von Pressteilen aus Aluminiumblech (In German). Dissertation, Technical University of Munich; 2004.