N. Currle-Linde, U. Küster, M. Resch, and B. Risio. PARCO, volume 33 of John von Neumann Institute for Computing Series, page 49-56. Central Institute for Applied Mathematics, Jülich, Germany, (2005)
G. Engels, R. Heckel, and J. Küster. 4th International Conference on The Unified Modeling Language (UML 2001), volume 2185 of Lecture Notes in Computer Science, page 272--286. Springer-Verlag, Berlin, (2001)
G. Engels, R. Heckel, and J. Malte Küster. Proc. Int'l Conf. UML - The Unified Modeling Language, 2185, Springer-Verlag, Toronto, Canada.(October 2001)
G. Engels, R. Heckel, and J. Malte Küster. Proc. Int'l Conf. UML - The Unified Modeling Language, 2185, Springer-Verlag, Toronto, Canada.(October 2001)
G. Engels, R. Heckel, and J. Malte Küster. Proc. Int'l Conf. UML - The Unified Modeling Language, 2185, Springer-Verlag, Toronto, Canada.(October 2001)