| 1 | -- | 2 | Hartmut Ehrig, Michael Goedicke, Julia Padberg. Integration and Collaboration Based on Graphical Techniques (Editorial) |
| 3 | -- | 21 | Julia Padberg, L. Jansen, Hartmut Ehrig, Eckehard Schnieder, Reiko Heckel. Cooperability in Train Control Systems: Specification of Scenarios using Open Nets |
| 23 | -- | 44 | Piotr Kosiuczenko, Martin Wirsing. Towards an Integration of Message sequence Charts and Timed Maude |
| 45 | -- | 66 | Volker Gruhn, Sabine Lembke. Flexible Integration of Petri Net Based Process Description with User-Specific Data Descriptions |
| 67 | -- | 86 | Michael Goedicke, Peter Tröpfner, Bettina Eva Enders-Sucrow. Hierarchical Specification of Graphical User Interfaces using a Graph Grammar Approach |
| 87 | -- | 114 | Bettina Eva Enders-Sucrow. Describing a continuous Collaborative Specification Process of Human-Computer Interaction by Graph Rewriting |