Terkowsky, C., I. Jahnke, C. Pleul né: Burkhardt, R. Licari, P. Johannssen, G. Buffa, M. Heiner, L. Fratini, E. LoValvo, M. Nicolescu, J. Wildt, and A. E. Tekkaya. “Developing Tele-Operated Laboratories for Manufacturing Engineering Education. Platform for E-Learning and Telemetric Experimentation (PeTEX)”. International Journal of Online and Biomedical Engineering (iJOE), vol. 6, no. 5, Aug. 2010, pp. pp. 60-70, doi:10.3991/ijoe.v6i5.1378.