1. Jäger, J., Schöllhammer, O., Lickefett M. and Bauernhansl, T., Advanced complexity management strategic recommendations of handling the “Industrie 4.0” complexity for small and medium enterprises. In: Factories of the Future in the digital environment - Proceedings of the 49th CIRP Conference on Manufacturing Systems, Procedia CIRP, 57, 2016; p. 116-121.
2. Jäger, J., Schöllhammer, O., Lickefett M. and Bauernhansl, T., Industrie 4.0 - Opportunities and prospects for companies in the metropolitan region Rhine-Neckar, Chambers of Commerce Rhein-Neckar, Pfalz, Darmstadt 2015.
3. Bischoff, J. et al. Erschließen der Potentiale der Anwendungen von Industrie 4.0 im Mittelstand: Langfassung der Studie: Berlin, zuletzt geprüft am 28. January 2016. Available from: http://www.zenit.de/fileadmin/Downloads/Studie_im_Auftrag_des_BMWi_Industrie_4.0_2015_agiplan_fraunhofer_iml_zenit_Langfassung.pdf, accessed 28.01.2016.
4. Baheti, R., Gill, H. Cyber-physical systems. The impact of control technology 2011; 12: 161-166.
5. French Ministry of Economics, L’industrie du futur, 2015, Available from: http://www.economie.gouv.fr/files/files/PDF/pk_industry-of-future.pdf, accessed on 03.02.2016.