Andries, M., &; Engels, G. (1996). A Hybrid Query Language for the Extended Entity Relationship Model. Journal of Visual Languages and Computing, 7(3), 321–352.http://dx.doi.org/10.1006/jvlc.1996.0017 
LibreCat: /record/7406
DOI: http://dx.doi.org/10.1006/jvlc.1996.0017

Engels, G., Nagl, M., Schäfer, W., &; Westfechtel, B. (1996). Tight Integration on One Document: The Programming Environment. In Building Tightly Integrated Software Development Environments: The IPSEN Approach (Vol. 1170, pp. 170–177). Berlin/Heidelberg: Springer.
LibreCat: /record/7514

Heckel, R., Müller, J., Taentzer, G., &; Wagner, A. (1995). Attributed Graph Transformations with Controlled Application of Rules. In Proceedings of the Colloquium on Graph Transformation and its Application in Computer Science. Universitat de les Illes Balears.
LibreCat: /record/7831

Thoben, W., Appelrath, H.-J., &; Sauer, S. (1995). Record Linkage of Anonymous Data by Control Numbers. In Proceedings of the 18th Annual Conference of the Gesellschaft für Klassifikation, Oldenburg (Germany) (pp. 412–419). Berlin/Heidelberg: Springer.
LibreCat: /record/7832

Heckel, R. (1995). Embedding of Conditional Graph Transformations. In Proceedings of the Colloquium on Graph Transformation and its Application in Computer Science. Universitat de les Illes Balears.
LibreCat: /record/7833

Conrad, M., Gajewsky, M., Holl-Biniasz, R., Rudolf, M., Demuth, J., Weber, S.,  Wagner, A. (1995). Graphische Spezifikation ausgewählter Teile von AGG - einem algebraischen Graphgrammatiksystem.
LibreCat: /record/8194

Ebert, J., &; Engels, G. (1995). Specialization of Object Life Cycle Definitions. Koblenz: University of Koblenz-Landau.
LibreCat: /record/8195

Engels, G., &; Schürr, A. (1995). Encapsulated Hierarchical Graphs, Graph Types, and Meta Types. Vakgroep Informatica, Rijksuniversiteit Leiden.
LibreCat: /record/8196

Groenewegen, L., &; Engels, G. (1995). Coordination by Behavioural Views and Communication Patterns. In Proceedings of the 4th European Workshop on Software Process Technology (EWSPT 1995), Noordwijkerhout (The Netherlands) (Vol. 913, pp. 189–192). Berlin/Heidelberg: Springer.http://dx.doi.org/10.1007/3-540-59205-9_56 
LibreCat: /record/8266
DOI: http://dx.doi.org/10.1007/3-540-59205-9_56

Corradini, A., &; Heckel, R. (1995). A Compositional Approach to Structuring and Refinement of Typed Graph Grammars. In Proceedings of the Joint COMPUGRAPH/SEMAGRAPH Workshop on Graph Rewriting and Computation (SEGRAGRA 1995), Volterra (Italy) (Vol. 2, pp. 46–55). Elsevier.
LibreCat: /record/8267

Bardohl, B., Bardohl, R., Castro, P., Ehrig, H., Heckel, R., Ribeiro, L.,  Martini, A. (1995). GRAPHIT: Graphical Support and Integration of Formal and Semiformal Methods for Software Specification and Development. In Proceedings of the 3rd German-Brazilian Workshop on Information Technology (1995), Berlin (Germany) (Vol. 26). Forschungszentrum Jülich GmbH.
LibreCat: /record/8268

Engels, G., &; Schürr, A. (1995). Encapsulated Hierarchical Graphs, Graph Types, and Meta Types. In Proceedings of the Joint COMPUGRAPH/SEMAGRAPH Workshop on Graph Rewriting and Computation (SEGRAGRA 1995), Volterra (Italy) (pp. 101–109). Amsterdam, The Netherlands: Elsevier.http://dx.doi.org/10.1016/S1571-0661(05)80186-0 
LibreCat: /record/8269
DOI: http://dx.doi.org/10.1016/S1571-0661(05)80186-0

Heckel, R., &; Wagner, A. (1995). Ensuring Consistency of Conditional Graph Grammars - A constructive Approach. In Proceedings of the Joint COMPUGRAPH/SEMAGRAPH Workshop on Graph Rewriting and Computation (SEGRAGRA 1995), Volterra (Italy) (Vol. 2, pp. 118–126). Elsevier.http://dx.doi.org/10.1016/S1571-0661(05)80188-4 
LibreCat: /record/8270
DOI: http://dx.doi.org/10.1016/S1571-0661(05)80188-4

Ehrich, H.-D., Engels, G., Paredaens, J., &; Wegner, J. (Eds.). (1994). Fundamentals of Object-Oriented Languages, Systems, and Methods (Vol. 95). Schloss Dagstuhl, Leibniz Center for Informatics.
LibreCat: /record/7797

Cuny, J., Ehrig, H., Engels, G., &; Rozenberg, G. (Eds.). (1994). Graph Gramars and Their Application to Computer Science, 5th International Workshop (1994), Selected Papers (Vol. 1073). Berlin/Heidelberg: Springer.http://dx.doi.org/10.1007/3-540-61228-9 
LibreCat: /record/7798
DOI: http://dx.doi.org/10.1007/3-540-61228-9

Thoben, W., Appelrath, H.-J., Rettig, J., &; Sauer, S. (1994). Berücksichtigung von Datenschutzaspekten in einem bevölkerungsbezogenen Krebsregister. In Proceedings of the conference on Medizin und Information, Biometrie und Epidemiologie (GMDS 1994), Dresden (Germany) (pp. 88–90). München: MMV Medizin Verlag.
LibreCat: /record/7827

Ebert, J., &; Engels, G. (1994). Structural and Behavioural Views on OMT-Classes. In Proceedings of the International Symposium on Object-Oriented Methodologies and Systems (ISOOMS 1994), Palermo (Italy) (Vol. 858, pp. 142–157). Berlin/Heidelberg: Springer.
LibreCat: /record/7828

Engels, G., &; Kappel, G. (1994). Object-Oriented System Development: Will the New Approach Solve Old Problems? In Proceedings of the IFIP 13th World Computer Congress on Information Processing, Hamburg (Germany) (Vol. 3, pp. 434–441). Elsevier.
LibreCat: /record/7829

Engels, G., &; Ehrig, H. (1994). Towards a Module Concept for Graph Transformation Systems: The Software Engineering Perspective. In Proceedings Colloquium on Graph Transformation and its Application in Computer Science (Vol. B-19). Universitat de les Illes Balears, Departament de Ci.
LibreCat: /record/7830

Ebert, J., &; Engels, G. (1994). Observable or Invocable Behaviour - You Have to Choose. Vakgroep Informatica, Rijksuniversiteit Leiden.
LibreCat: /record/8193