Andries M, Engels G, Habel A, et al. Graph Transformation for Specification and Programming. University of Bremen, Department of Mathematics and Computer Science; 1996.

Busatto G, Engels G. Definition of an Encapsulated Hierarchical Graph Data Model: Static Aspects, Part 1. Vakgroep Informatica, Rijksuniversiteit Leiden; 1996.

Engels G, Groenewegen L, Kappel G. Object-Oriented Specification of Coordinated Collaboration. Vakgroep Informatica, Rijksuniversiteit Leiden; 1996.

Heckel R, Corradini A, Ehrig H, Löwe M. Horizontal and Vertical Structuring of Typed Graph Transformation Systems.; 1996.

de Bunje T, Engels G, Groenewegen L, Heus M, Matsinger A. Towards Measurable Process Models. In: Proceedings of the Workshop on Software Process Technology (EWSPT 1996), Nancy (France). Vol 1149. Berlin/Heidelberg: Springer; 1996:183-187. doi:http://dx.doi.org/10.1007/BFb0017743

Ehrig H, Engels G. Pragmatic and Semantic Aspects of a Module Concept for Graph Transformation Systems. In: Selected Papers from the 5th International Workshop on Graph Gramars and Their Application to Computer Science, Williamsburg, VA (USA). Vol 1073. Berlin/Heidelberg: Springer; 1996:137-154.

Engels G, Zamperoni A. Comprehensive Support for Change: Generic, Multi-dimensional (Software) Engineering Frameworks (position paper). In: Proceedings of the Workshop on Requirements Engineering in a Changing World (Satellite Event of the Conference on Advanced Information Systems Engineering (CAISE 1996)), Crete (Greece). ; 1996:42-44.

Groenewegen L, Engels G. Reuse of Software Process Fragments is Reuse of Software, too. In: Proceedings of the 10th International Software Process Workshop (ISPW 1996), Ventron (France). Washington, DC, USA: IEEE Computer Society; 1996:68.

Heckel R, Conrad M, Egger G, Hiemer J. Automatic Integration of Safety Invariants into Z Specifications. In: Proceedings of the Workshop on Tools for System Development and Verifcation. Vol 1. Bremen, Germany: Shaker Verlag; 1996:70-83.

Habel A, Heckel R, Taentzer G. Graph Grammars with Negative Application Conditions. Fundamenta Informaticae. 1996;26(3,4):287-313.

Heckel R, Corradini A, Ehrig H, Löwe M. Horizontal and Vertical Structuring of Typed Graph Transformation Systems. Mathematical Structures in Computer Science. 1996;6(6):613-648.

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

Engels G, Nagl M, Schäfer W, Westfechtel B. Tight Integration on One Document: The Programming Environment. In: Building Tightly Integrated Software Development Environments: The IPSEN Approach. Vol 1170. LNCS. Berlin/Heidelberg: Springer; 1996:170-177.

Heckel R, Müller J, Taentzer G, Wagner A. Attributed Graph Transformations with Controlled Application of Rules. In: Proceedings of the Colloquium on Graph Transformation and Its Application in Computer Science. Technical Report. Universitat de les Illes Balears; 1995.

Thoben W, Appelrath H-J, Sauer S. Record Linkage of Anonymous Data by Control Numbers. In: Proceedings of the 18th Annual Conference of the Gesellschaft Für Klassifikation, Oldenburg (Germany). Studies in Classification, Data Analysis, and Knowledge Organization. Berlin/Heidelberg: Springer; 1995:412-419.

Heckel R. Embedding of Conditional Graph Transformations. In: Proceedings of the Colloquium on Graph Transformation and Its Application in Computer Science. Technical Report. Universitat de les Illes Balears; 1995.

Conrad M, Gajewsky M, Holl-Biniasz R, et al. Graphische Spezifikation Ausgewählter Teile von AGG - Einem Algebraischen Graphgrammatiksystem.; 1995.

Ebert J, Engels G. Specialization of Object Life Cycle Definitions. Koblenz: University of Koblenz-Landau; 1995.

Engels G, Schürr A. Encapsulated Hierarchical Graphs, Graph Types, and Meta Types. Vakgroep Informatica, Rijksuniversiteit Leiden; 1995.

Groenewegen L, Engels G. 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. LNCS. Berlin/Heidelberg: Springer; 1995:189-192. doi:http://dx.doi.org/10.1007/3-540-59205-9_56