L. Schmidt, S. Düsselmann, C. Schlick, O. Tegel, and H. Luczak. Proceedings of the 6th International Design Conference (Dubrovnik 2000), page 44–48. Zagreb, CTT, Fakultet strojarstva brodogradnje Sveucilista, (2000)
C. Foltz, S. Killich, M. Wolf, L. Schmidt, and H. Luczak. Systems, Social and Internationalization Design Aspects of Human-Computer Interaction: Proceedings of the HCI International 2001 (New Orleans 2001), page 172–176. Mahwah, Erlbaum, (2001)
L. Schmidt, and H. Luczak. Proceedings of the 6th International Conference on Work With Display Units (Berchtesgaden 2002), page 208–210. Berlin, Ergonomic Institut für Arbeits- und Sozialforschung Forschungsgesellschaft mbH, (2002)
C. Foltz, L. Schmidt, and H. Luczak. Workshop on the Role of Empirical Studies in Understanding and Supporting Engineering Design (Gaithersburg 2002), page 1–7. Gaithersburg, (2002)