M. Giereth, S. Brügmann, A. Stäbler, M. Rotard, und T. Ertl. Informatik 2006: Informatik fuer Menschen, 1st Int. Workshop on Applications of Semantic Technologies (AST 2006), Springer, (2006)
X. Li, T. Schlegel, M. Rotard, und T. Ertl. Proceedings of the Intelligent Production Machines and Systems - 2nd I*PROMS Virtual International Conference 2006, (2006)
C. Taras, O. Siemoneit, N. Weißer, M. Rotard, und T. Ertl. Computers Helping People with Special Needs 11th International Conference ICCHP 2008 Linz Austria July 9-11 2008. Proceedings, 5105, Springer, (2008)