R. Henßen, and M. Schleipen. Procedia CIRP, (2014)8th International Conference on Digital Enterprise Technology DET 2014 Disruptive Innovation in Manufacturing Engineering towards the 4th Industrial Revolution.
C. Seitz, C. Legat, and J. Neidig. PerCom 2010 Workshops: Proceedings of the 8th Annual IEEE International Conference on Pervasive Computing and Communications Workshops, Mannheim, Germany, page 708-713. (2010)