Krzysztof Czarnecki, Ileana Ober, Jean-Michel Bruel, Axel Uhl, Markus Völter: Model Driven Engineering Languages and Systems, 11th International Conference, MoDELS 2008, Toulouse, France, September 28 - October 3, 2008. Proceedings. Lecture Notes in Computer Science 5301, Springer 2008, ISBN 978-3-540-87874-2