Jörg Kienzle Jeff Gray Dominik Stein Walter Cazzola Omar Aldawud Tzilla Elrad 11th International Workshop on Aspect-Oriented Modeling. 1-6 2007 MoDELS Workshops http://dx.doi.org/10.1007/978-3-540-69073-3_1 conf/models/2007w db/conf/models/models2007w.html#KienzleGSCAE07