1. H. Kagermann, W. Wahlster, J. Helbig, Securing the Future of German Manufacturing Industry: Recommendations for Implementing the Strategic Initiative INDUSTRIE 4.0. Final Report of the Industrie 4.0 Working Group, Forschungsunion im Stifterverband für die Deutsche Wirtschaft e.V., Berlin, 2013.
2. F. Masconi, The new European Industrial Policy: Global competitiveness and the manufacturing renaissance. Routledge, London, England, 2015.
3. S. Weyer, M Schmitt, M. Ohmer, D. Gorecky, Towards Industry 4.0 - Standardization as the crucial challenge for highly modular, multi-vendor production systems. IFAC-PapersOnLine 48-3 (2015) 579-584.
4. J. Lee, Smart Factory Systems, Informatik Spektrum 38_3, 2015.
5. V. Roblek, M. Meško, A. Krapež, A Complex View of Industry 4.0. SAGE Open, April-June 2016: 1-11.