Enrico Biermann Karsten Ehrig Christian Köhler Günter Kuhns Gabriele Taentzer Eduard Weiss Graphical Definition of In-Place Transformations in the Eclipse Modeling Framework. 425-439 2006 conf/models/2006 MoDELS http://dx.doi.org/10.1007/11880240_30 db/conf/models/models2006.html#BiermannEKKTW06