1. Product Variety and Manufacturing Complexity in Assembly Systems and Supply Chains CIRP;Hu;Annals – Manufacturing Technology,2008
2. M. Holweg, F.K. Pil, The Second Century – Reconnecting Customer and Value Chain Through Build-to-Order. Moving Beyond Mass and Lean Production in the Auto Industry, first ed., MIT Press, Cambridge, 2005.
3. M. Hüttenrauch, M. Baum, Effiziente Vielfalt – Die dritte Revolution in der Automobilindustrie (Efficient Variety – The Third Revolution in Automotive Industry), first ed., Springer, Berlin, 2008.
4. N. Boysen, Variantenfließfertigung (Mixed-model Production), first ed. Dt. Univ. Verl., Wiesbaden, 2005.
5. T. Bauernhansl, Automotive Industry without Conveyor Belt and Cycle, in: B. Budaker (Ed.), 15th Stuttgart International Symposium – Automotive and Engine Technology – Volume 2, Springer Vieweg, Wiesbaden, 2015, pp. 347-356.