Solving the TTC 2011 Reengineering Case with GReTL
  This paper discusses the GReTL reference solution of the TTC 2011 Reengineering case. Given a Java syntax graph, a simple state machine model has to be extracted. The submitted solution covers both the core task and the two extension tasks. 
Tassilo Horn (University Koblenz-Landau)
cs.SE cs.PL