G. Herzwurm, and S. Schockert. Proceedings of the Fifth International Symposium on Quality Function Deployment and the First Brazilian Conference on Management of Product Development, August 24-26, 1999 in Belo Horizonte, Brazil., page 83-91. (1999)
M. Bartek, S. Sinaga, and J. Burghartz. Conference programme & proceedings : 15th European Microelectronics and Packaging Conference & Exhibition : June 12 - 15, 2005, Brugge, Belgium, page 190-194. (2005)
J. Burghartz. Proceedings 10th annual workshop on Circuits, Systems and Signal Processing ProRisc99. : 2nd Annual workshop on Semiconductor Advances for Future Electronics SAFE99, Utrecht, STW, Technology Foundation, (1999)
A. Helferich, G. Herzwurm, and S. Jesse. Proceedings of the First Workshop on Service-Oriented Architectures and Software Product Lines, page A1-A7. (May 2008)