1. Kagermann, H., Lukas, W.D., Wahlster, W.: Industrie 4.0: Mit dem Internet der Dinge auf dem Weg zur 4. Industriellen Revolution. VDI Nachr. 13(1) (2011)
2. Bartodziej, C.J.: The concept industry 4.0: an empirical analysis of technologies and applications in production logistics. In: The Concept Industry 4.0, pp. 27–50. Springer Gabler, Wiesbaden
3. Almada-Lobo, F.: The industry 4.0 revolution and the future of manufacturing execution systems (MES). J. Innov. Manage. 3(4), 16–21 (2015)
4. Lee, M.X., Lee, Y.C., Chou, C.J.: Essential implications of the digital transformation in industry 4.0. J. Sci. Ind. Res. 76, 465–467 (2017)
5. Wang, S., Wan, J., Zhang, D., Li, D., Zhang, C.: Towards smart factory for industry 4.0: a self-organized multi-agent system with big data based feedback and coordination. Comput. Netw. 101, 158–168 (2016)