- Uwe Aßmann, editor, Proceedings of the Software Composition Workshop, SC 2004, Barcelona, Spain, April 3, 2004. Volume 114 of Electronic Notes in Theoretical Computer Science, Elsevier, 2005.
- Thomas Gschwind, Uwe Aßmann, Oscar Nierstrasz, editors, Software Composition, 4th International Workshop, SC 2005, Edinburgh, UK, April 9, 2005, Revised Selected Papers. Volume 3628 of Lecture Notes in Computer Science, Springer, 2005.