T. Licht, C. Schlick, L. Dohmen, L. Schmidt, и H. Luczak. Proceedings of the 4th International Industrial Simulation Conference (Palermo 2006), стр. 191–198. Ghent, EUROSIS-ETI, (2006)
T. Licht, L. Schmidt, C. Schlick, L. Dohmen, и H. Luczak. The Future of Product Development: Proceedings of the 17th CIRP Design Conference (Berlin 2007), стр. 543–554. Berlin, Springer, (2007)