1. Lee, E.A.: Cyber-physical systems—are computing foundations adequate? In: Position Paper for NSF Workshop On Cyber-Physical Systems, Austin, Texas, (2006)
2. Rajkumar, R., Lee, I., Sha, L., Stankovic, J.: Cyber-physical systems: the next computing revolution. In: 2010 47th ACM/IEEE Design Automation Conference (DAC), pp. 731‑736 (2010)
3. Baheti, R., Gill, H.: Cyber-physical systems. Impact Control Technol. 12, 161–166 (2011)
4. Monostori, L.: Cyber-physical Production Systems: Roots, Expectations and R&D Challenges. Procedia CIRP 17, 9–13 (2014)
5. Strang, D., Anderl, R.: Assembly process driven component data model in cyber-physical production systems. In: Proceedings of the World Congress on Engineering and Computer Science, vol. 2 (2014)