[{"abstract":[{"lang":"ger","text":"Die Pilotphase 1993/ 94 zum Aufbau eines Niedersächsischen Krebsregister untersucht das im Entwurf des Bundeskrebsregistergesetzes vorgesehen Modell für ein bevölkerungsbezogenes Krebsregister. Darin werden die Krebsmeldungen in einer Vertrauensstelle erfaßt und die personenidentifizierenden Daten vor der Übermittlung an die Registerstelle anonymisiert, wo sie dann zu einem bevölkerungsbezogenen Krebsregister verdichtet und epidemiologischer Forschung zur Verfügung gestellt werden ([1], [2], [3]). Dieses sogenannte „Michaelis“-Modell erlaubt eine bevölkerungsbezogene Registrierung von Krebsfällen unter Berücksichtigung datenschutzrechtlicher Aspekte („Informationelles Selbstbestimmungsrecht“) der einzelnen Betroffenen. In vier Teilprojekten werden dabei in der Modellregion Weser-Ems die Integration krebsregistrierender Einrichtungen, die Chiffrierung/ Dechiffrierung von Krebsmeldungen, der Abgleich anonymisierter Meldungen in der Registerstelle und die Entwicklung eines epidemiologischen Informationssystem betrachtet ([4], [5])."}],"publication":"Proceedings of the conference on Medizin und Information, Biometrie und Epidemiologie (GMDS 1994), Dresden (Germany)","citation":{"apa":"Thoben, W., Appelrath, H.-J., Rettig, J., &#38; Sauer, S. (1994). Berücksichtigung von Datenschutzaspekten in einem bevölkerungsbezogenen Krebsregister. In <i>Proceedings of the conference on Medizin und Information, Biometrie und Epidemiologie (GMDS 1994), Dresden (Germany)</i> (pp. 88–90). München: MMV Medizin Verlag.","ieee":"W. Thoben, H.-J. Appelrath, J. Rettig, and S. Sauer, “Berücksichtigung von Datenschutzaspekten in einem bevölkerungsbezogenen Krebsregister,” in <i>Proceedings of the conference on Medizin und Information, Biometrie und Epidemiologie (GMDS 1994), Dresden (Germany)</i>, 1994, pp. 88–90.","chicago":"Thoben, Wilfried, Hans-Jürgen Appelrath, Jens Rettig, and Stefan Sauer. “Berücksichtigung von Datenschutzaspekten in Einem Bevölkerungsbezogenen Krebsregister.” In <i>Proceedings of the Conference on Medizin Und Information, Biometrie Und Epidemiologie (GMDS 1994), Dresden (Germany)</i>, 88–90. München: MMV Medizin Verlag, 1994.","short":"W. Thoben, H.-J. Appelrath, J. Rettig, S. Sauer, in: Proceedings of the Conference on Medizin Und Information, Biometrie Und Epidemiologie (GMDS 1994), Dresden (Germany), MMV Medizin Verlag, München, 1994, pp. 88–90.","mla":"Thoben, Wilfried, et al. “Berücksichtigung von Datenschutzaspekten in Einem Bevölkerungsbezogenen Krebsregister.” <i>Proceedings of the Conference on Medizin Und Information, Biometrie Und Epidemiologie (GMDS 1994), Dresden (Germany)</i>, MMV Medizin Verlag, 1994, pp. 88–90.","ama":"Thoben W, Appelrath H-J, Rettig J, Sauer S. Berücksichtigung von Datenschutzaspekten in einem bevölkerungsbezogenen Krebsregister. In: <i>Proceedings of the Conference on Medizin Und Information, Biometrie Und Epidemiologie (GMDS 1994), Dresden (Germany)</i>. München: MMV Medizin Verlag; 1994:88-90.","bibtex":"@inproceedings{Thoben_Appelrath_Rettig_Sauer_1994, place={München}, title={Berücksichtigung von Datenschutzaspekten in einem bevölkerungsbezogenen Krebsregister}, booktitle={Proceedings of the conference on Medizin und Information, Biometrie und Epidemiologie (GMDS 1994), Dresden (Germany)}, publisher={MMV Medizin Verlag}, author={Thoben, Wilfried and Appelrath, Hans-Jürgen and Rettig, Jens and Sauer, Stefan}, year={1994}, pages={88–90} }"},"type":"conference","department":[{"_id":"66"}],"place":"München","date_created":"2019-02-20T13:53:08Z","date_updated":"2022-01-06T07:03:46Z","status":"public","title":"Berücksichtigung von Datenschutzaspekten in einem bevölkerungsbezogenen Krebsregister","year":"1994","author":[{"last_name":"Thoben","first_name":"Wilfried","full_name":"Thoben, Wilfried"},{"full_name":"Appelrath, Hans-Jürgen","first_name":"Hans-Jürgen","last_name":"Appelrath"},{"full_name":"Rettig, Jens","first_name":"Jens","last_name":"Rettig"},{"id":"447","full_name":"Sauer, Stefan","last_name":"Sauer","first_name":"Stefan"}],"user_id":"52534","page":"88-90","language":[{"iso":"eng"}],"_id":"7827","publisher":"MMV Medizin Verlag"},{"intvolume":"       858","date_updated":"2022-01-06T07:03:46Z","author":[{"full_name":"Ebert, Jürgen","first_name":"Jürgen","last_name":"Ebert"},{"id":"107","last_name":"Engels","first_name":"Gregor","full_name":"Engels, Gregor"}],"status":"public","year":"1994","title":"Structural and Behavioural Views on OMT-Classes","volume":858,"user_id":"52534","_id":"7828","language":[{"iso":"eng"}],"publisher":"Springer","page":"142-157","abstract":[{"lang":"eng","text":"Object-oriented specification languages provide means to specify the static structure, as well as the allowed dynamic behaviour of objects. Here, the dynamic behaviour is usually described by giving the methods and a state transition diagram which defines the allowed sequences of methods on objects of a certain class. Specialized classes are defined using the inheritance relationship. In order to enable reusability while guaranteeing type substitutability, subclass specifications have to be compatible with respect to static and dynamic aspects with their corresponding superclass specifications. Classes have to provide a large shopping list of operations to satisfy the needs of all possible users. The interests of specific users are often restricted to a subset of operations and thus to a restricted behaviour. This paper describes a formalization of class descriptions given by attributes, operations, as well as state transition diagrams. It defines compatibility between sub- and superclasses and introduces the notion of views in the sense of hiding parts of a class description. It turns out that a view has the same properties as a (virtual) superclass."}],"citation":{"chicago":"Ebert, Jürgen, and Gregor Engels. “Structural and Behavioural Views on OMT-Classes.” In <i>Proceedings of the International Symposium on Object-Oriented Methodologies and Systems (ISOOMS 1994), Palermo (Italy)</i>, 858:142–57. Berlin/Heidelberg: Springer, 1994.","short":"J. Ebert, G. Engels, in: Proceedings of the International Symposium on Object-Oriented Methodologies and Systems (ISOOMS 1994), Palermo (Italy), Springer, Berlin/Heidelberg, 1994, pp. 142–157.","ieee":"J. Ebert and G. Engels, “Structural and Behavioural Views on OMT-Classes,” in <i>Proceedings of the International Symposium on Object-Oriented Methodologies and Systems (ISOOMS 1994), Palermo (Italy)</i>, 1994, vol. 858, pp. 142–157.","apa":"Ebert, J., &#38; Engels, G. (1994). Structural and Behavioural Views on OMT-Classes. In <i>Proceedings of the International Symposium on Object-Oriented Methodologies and Systems (ISOOMS 1994), Palermo (Italy)</i> (Vol. 858, pp. 142–157). Berlin/Heidelberg: Springer.","bibtex":"@inproceedings{Ebert_Engels_1994, place={Berlin/Heidelberg}, title={Structural and Behavioural Views on OMT-Classes}, volume={858}, booktitle={Proceedings of the International Symposium on Object-Oriented Methodologies and Systems (ISOOMS 1994), Palermo (Italy)}, publisher={Springer}, author={Ebert, Jürgen and Engels, Gregor}, year={1994}, pages={142–157} }","ama":"Ebert J, Engels G. Structural and Behavioural Views on OMT-Classes. In: <i>Proceedings of the International Symposium on Object-Oriented Methodologies and Systems (ISOOMS 1994), Palermo (Italy)</i>. Vol 858. Berlin/Heidelberg: Springer; 1994:142-157.","mla":"Ebert, Jürgen, and Gregor Engels. “Structural and Behavioural Views on OMT-Classes.” <i>Proceedings of the International Symposium on Object-Oriented Methodologies and Systems (ISOOMS 1994), Palermo (Italy)</i>, vol. 858, Springer, 1994, pp. 142–57."},"publication":"Proceedings of the International Symposium on Object-Oriented Methodologies and Systems (ISOOMS 1994), Palermo (Italy)","department":[{"_id":"66"}],"type":"conference","place":"Berlin/Heidelberg","date_created":"2019-02-20T13:54:14Z"},{"volume":3,"user_id":"52534","publisher":"Elsevier","_id":"7829","language":[{"iso":"eng"}],"page":"434-441","intvolume":"         3","date_updated":"2022-01-06T07:03:46Z","author":[{"full_name":"Engels, Gregor","first_name":"Gregor","last_name":"Engels","id":"107"},{"last_name":"Kappel","first_name":"Gerti","full_name":"Kappel, Gerti"}],"status":"public","year":"1994","title":"Object-Oriented System Development: Will the New Approach Solve Old Problems?","department":[{"_id":"66"}],"type":"conference","date_created":"2019-02-20T13:58:33Z","abstract":[{"text":"Object-oriented system development is wideley recognized as improving productivity and reducing system maintenance costs. However, existing approaches have not sufficiently addressed the following three questions which are equally important to users and researchers. Firstly, what are the benefits of object-oriented system development compared to traditional approaches? Secondly, what are the essential features of an objectoriented life cycle model to fulfill the benefits of object-oriented development? And thirdly, what are the pitfalls of object-oriented development and how to cope with them? The paper investigates answers to all three questions in concert.","lang":"eng"}],"citation":{"apa":"Engels, G., &#38; Kappel, G. (1994). Object-Oriented System Development: Will the New Approach Solve Old Problems? In <i>Proceedings of the IFIP 13th World Computer Congress on Information Processing, Hamburg (Germany)</i> (Vol. 3, pp. 434–441). Elsevier.","ieee":"G. Engels and G. Kappel, “Object-Oriented System Development: Will the New Approach Solve Old Problems?,” in <i>Proceedings of the IFIP 13th World Computer Congress on Information Processing, Hamburg (Germany)</i>, 1994, vol. 3, pp. 434–441.","chicago":"Engels, Gregor, and Gerti Kappel. “Object-Oriented System Development: Will the New Approach Solve Old Problems?” In <i>Proceedings of the IFIP 13th World Computer Congress on Information Processing, Hamburg (Germany)</i>, 3:434–41. Elsevier, 1994.","short":"G. Engels, G. Kappel, in: Proceedings of the IFIP 13th World Computer Congress on Information Processing, Hamburg (Germany), Elsevier, 1994, pp. 434–441.","mla":"Engels, Gregor, and Gerti Kappel. “Object-Oriented System Development: Will the New Approach Solve Old Problems?” <i>Proceedings of the IFIP 13th World Computer Congress on Information Processing, Hamburg (Germany)</i>, vol. 3, Elsevier, 1994, pp. 434–41.","ama":"Engels G, Kappel G. Object-Oriented System Development: Will the New Approach Solve Old Problems? In: <i>Proceedings of the IFIP 13th World Computer Congress on Information Processing, Hamburg (Germany)</i>. Vol 3. Elsevier; 1994:434-441.","bibtex":"@inproceedings{Engels_Kappel_1994, title={Object-Oriented System Development: Will the New Approach Solve Old Problems?}, volume={3}, booktitle={Proceedings of the IFIP 13th World Computer Congress on Information Processing, Hamburg (Germany)}, publisher={Elsevier}, author={Engels, Gregor and Kappel, Gerti}, year={1994}, pages={434–441} }"},"publication":"Proceedings of the IFIP 13th World Computer Congress on Information Processing, Hamburg (Germany)"},{"date_created":"2019-02-20T13:59:14Z","type":"conference","department":[{"_id":"66"}],"publication":"Proceedings Colloquium on Graph Transformation and its Application in Computer Science","citation":{"mla":"Engels, Gregor, and Hartmut Ehrig. “Towards a Module Concept for Graph Transformation Systems: The Software Engineering Perspective.” <i>Proceedings Colloquium on Graph Transformation and Its Application in Computer Science</i>, vol. B-19, Universitat de les Illes Balears, Departament de Ci, 1994.","ama":"Engels G, Ehrig H. Towards a Module Concept for Graph Transformation Systems: The Software Engineering Perspective. In: <i>Proceedings Colloquium on Graph Transformation and Its Application in Computer Science</i>. Vol B-19. Technical Report . Universitat de les Illes Balears, Departament de Ci; 1994.","bibtex":"@inproceedings{Engels_Ehrig_1994, series={Technical Report }, title={Towards a Module Concept for Graph Transformation Systems: The Software Engineering Perspective}, volume={B-19}, booktitle={Proceedings Colloquium on Graph Transformation and its Application in Computer Science}, publisher={Universitat de les Illes Balears, Departament de Ci}, author={Engels, Gregor and Ehrig, Hartmut}, year={1994}, collection={Technical Report } }","apa":"Engels, G., &#38; Ehrig, H. (1994). Towards a Module Concept for Graph Transformation Systems: The Software Engineering Perspective. In <i>Proceedings Colloquium on Graph Transformation and its Application in Computer Science</i> (Vol. B-19). Universitat de les Illes Balears, Departament de Ci.","ieee":"G. Engels and H. Ehrig, “Towards a Module Concept for Graph Transformation Systems: The Software Engineering Perspective,” in <i>Proceedings Colloquium on Graph Transformation and its Application in Computer Science</i>, 1994, vol. B-19.","chicago":"Engels, Gregor, and Hartmut Ehrig. “Towards a Module Concept for Graph Transformation Systems: The Software Engineering Perspective.” In <i>Proceedings Colloquium on Graph Transformation and Its Application in Computer Science</i>, Vol. B-19. Technical Report . Universitat de les Illes Balears, Departament de Ci, 1994.","short":"G. Engels, H. Ehrig, in: Proceedings Colloquium on Graph Transformation and Its Application in Computer Science, Universitat de les Illes Balears, Departament de Ci, 1994."},"language":[{"iso":"eng"}],"_id":"7830","series_title":"Technical Report ","publisher":"Universitat de les Illes Balears, Departament de Ci","user_id":"52534","volume":"B-19","status":"public","year":"1994","title":"Towards a Module Concept for Graph Transformation Systems: The Software Engineering Perspective","author":[{"last_name":"Engels","first_name":"Gregor","full_name":"Engels, Gregor","id":"107"},{"first_name":"Hartmut","last_name":"Ehrig","full_name":"Ehrig, Hartmut"}],"date_updated":"2022-01-06T07:03:46Z"},{"user_id":"52534","_id":"8193","language":[{"iso":"eng"}],"publisher":"Vakgroep Informatica, Rijksuniversiteit Leiden","date_updated":"2022-01-06T07:03:52Z","title":"Observable or Invocable Behaviour - You Have to Choose","year":"1994","status":"public","author":[{"first_name":"Jürgen","last_name":"Ebert","full_name":"Ebert, Jürgen"},{"full_name":"Engels, Gregor","last_name":"Engels","first_name":"Gregor","id":"107"}],"type":"report","department":[{"_id":"66"}],"date_created":"2019-03-03T16:12:48Z","report_number":"94-38","citation":{"ieee":"J. Ebert and G. Engels, <i>Observable or Invocable Behaviour - You Have to Choose</i>. Vakgroep Informatica, Rijksuniversiteit Leiden, 1994.","apa":"Ebert, J., &#38; Engels, G. (1994). <i>Observable or Invocable Behaviour - You Have to Choose</i>. Vakgroep Informatica, Rijksuniversiteit Leiden.","chicago":"Ebert, Jürgen, and Gregor Engels. <i>Observable or Invocable Behaviour - You Have to Choose</i>. Vakgroep Informatica, Rijksuniversiteit Leiden, 1994.","short":"J. Ebert, G. Engels, Observable or Invocable Behaviour - You Have to Choose, Vakgroep Informatica, Rijksuniversiteit Leiden, 1994.","mla":"Ebert, Jürgen, and Gregor Engels. <i>Observable or Invocable Behaviour - You Have to Choose</i>. Vakgroep Informatica, Rijksuniversiteit Leiden, 1994.","bibtex":"@book{Ebert_Engels_1994, title={Observable or Invocable Behaviour - You Have to Choose}, publisher={Vakgroep Informatica, Rijksuniversiteit Leiden}, author={Ebert, Jürgen and Engels, Gregor}, year={1994} }","ama":"Ebert J, Engels G. <i>Observable or Invocable Behaviour - You Have to Choose</i>. Vakgroep Informatica, Rijksuniversiteit Leiden; 1994."}},{"series_title":"LNCS","language":[{"iso":"eng"}],"doi":"http://dx.doi.org/10.1007/3-540-57787-4_2","author":[{"full_name":"Andries, Marc","last_name":"Andries","first_name":"Marc"},{"first_name":"Gregor","last_name":"Engels","full_name":"Engels, Gregor","id":"107"}],"title":"Syntax and Semantics of Hybrid Database Languages","year":"1994","intvolume":"       776","date_updated":"2022-01-06T07:03:52Z","date_created":"2019-03-04T11:52:13Z","department":[{"_id":"66"}],"type":"conference","publication":"Proceedings of the International Workshop on Graph Transformations in Computer Science (1993), Dagstuhl (Germany)","abstract":[{"lang":"eng","text":"We present the hybrid query language HQL/EER for an Extended Entity-Relationship model. As its main characteristic, this language allows a user to freely mix graphical and textual formulation of a query. We show how syntax and semantics of this hybrid language are formally defined by means of a slightly extended version of PROGRES, a specification formalism based on programmed and attributed graph rewriting systems."}],"_id":"8263","publisher":"Springer","page":"19-36","volume":776,"user_id":"52534","status":"public","place":"Berlin/Heidelberg","citation":{"ieee":"M. Andries and G. Engels, “Syntax and Semantics of Hybrid Database Languages,” in <i>Proceedings of the International Workshop on Graph Transformations in Computer Science (1993), Dagstuhl (Germany)</i>, 1994, vol. 776, pp. 19–36.","apa":"Andries, M., &#38; Engels, G. (1994). Syntax and Semantics of Hybrid Database Languages. In <i>Proceedings of the International Workshop on Graph Transformations in Computer Science (1993), Dagstuhl (Germany)</i> (Vol. 776, pp. 19–36). Berlin/Heidelberg: Springer. <a href=\"http://dx.doi.org/10.1007/3-540-57787-4_2\">http://dx.doi.org/10.1007/3-540-57787-4_2</a>","chicago":"Andries, Marc, and Gregor Engels. “Syntax and Semantics of Hybrid Database Languages.” In <i>Proceedings of the International Workshop on Graph Transformations in Computer Science (1993), Dagstuhl (Germany)</i>, 776:19–36. LNCS. Berlin/Heidelberg: Springer, 1994. <a href=\"http://dx.doi.org/10.1007/3-540-57787-4_2\">http://dx.doi.org/10.1007/3-540-57787-4_2</a>.","short":"M. Andries, G. Engels, in: Proceedings of the International Workshop on Graph Transformations in Computer Science (1993), Dagstuhl (Germany), Springer, Berlin/Heidelberg, 1994, pp. 19–36.","mla":"Andries, Marc, and Gregor Engels. “Syntax and Semantics of Hybrid Database Languages.” <i>Proceedings of the International Workshop on Graph Transformations in Computer Science (1993), Dagstuhl (Germany)</i>, vol. 776, Springer, 1994, pp. 19–36, doi:<a href=\"http://dx.doi.org/10.1007/3-540-57787-4_2\">http://dx.doi.org/10.1007/3-540-57787-4_2</a>.","bibtex":"@inproceedings{Andries_Engels_1994, place={Berlin/Heidelberg}, series={LNCS}, title={Syntax and Semantics of Hybrid Database Languages}, volume={776}, DOI={<a href=\"http://dx.doi.org/10.1007/3-540-57787-4_2\">http://dx.doi.org/10.1007/3-540-57787-4_2</a>}, booktitle={Proceedings of the International Workshop on Graph Transformations in Computer Science (1993), Dagstuhl (Germany)}, publisher={Springer}, author={Andries, Marc and Engels, Gregor}, year={1994}, pages={19–36}, collection={LNCS} }","ama":"Andries M, Engels G. Syntax and Semantics of Hybrid Database Languages. In: <i>Proceedings of the International Workshop on Graph Transformations in Computer Science (1993), Dagstuhl (Germany)</i>. Vol 776. LNCS. Berlin/Heidelberg: Springer; 1994:19-36. doi:<a href=\"http://dx.doi.org/10.1007/3-540-57787-4_2\">http://dx.doi.org/10.1007/3-540-57787-4_2</a>"}},{"author":[{"id":"107","first_name":"Gregor","last_name":"Engels","full_name":"Engels, Gregor"},{"last_name":"Groenewegen","first_name":"Luuk","full_name":"Groenewegen, Luuk"}],"title":"Specification of coordinated behaviour by SOCCA","year":"1994","status":"public","date_updated":"2022-01-06T07:03:52Z","_id":"8264","language":[{"iso":"eng"}],"series_title":"LNCS","publisher":"Springer","page":"128-151","doi":"http://dx.doi.org/10.1007/3-540-57739-4_19","user_id":"52534","citation":{"apa":"Engels, G., &#38; Groenewegen, L. (1994). Specification of coordinated behaviour by SOCCA. In <i>Proceedings of the Third European Workshop on Software Process Technology (EWSPT 1994), Villard de Lans (France)</i> (pp. 128–151). Berlin/Heidelberg: Springer. <a href=\"http://dx.doi.org/10.1007/3-540-57739-4_19\">http://dx.doi.org/10.1007/3-540-57739-4_19</a>","ieee":"G. Engels and L. Groenewegen, “Specification of coordinated behaviour by SOCCA,” in <i>Proceedings of the Third European Workshop on Software Process Technology (EWSPT 1994), Villard de Lans (France)</i>, 1994, pp. 128–151.","short":"G. Engels, L. Groenewegen, in: Proceedings of the Third European Workshop on Software Process Technology (EWSPT 1994), Villard de Lans (France), Springer, Berlin/Heidelberg, 1994, pp. 128–151.","chicago":"Engels, Gregor, and Luuk Groenewegen. “Specification of Coordinated Behaviour by SOCCA.” In <i>Proceedings of the Third European Workshop on Software Process Technology (EWSPT 1994), Villard de Lans (France)</i>, 128–51. LNCS. Berlin/Heidelberg: Springer, 1994. <a href=\"http://dx.doi.org/10.1007/3-540-57739-4_19\">http://dx.doi.org/10.1007/3-540-57739-4_19</a>.","mla":"Engels, Gregor, and Luuk Groenewegen. “Specification of Coordinated Behaviour by SOCCA.” <i>Proceedings of the Third European Workshop on Software Process Technology (EWSPT 1994), Villard de Lans (France)</i>, Springer, 1994, pp. 128–51, doi:<a href=\"http://dx.doi.org/10.1007/3-540-57739-4_19\">http://dx.doi.org/10.1007/3-540-57739-4_19</a>.","ama":"Engels G, Groenewegen L. Specification of coordinated behaviour by SOCCA. In: <i>Proceedings of the Third European Workshop on Software Process Technology (EWSPT 1994), Villard de Lans (France)</i>. LNCS. Berlin/Heidelberg: Springer; 1994:128-151. doi:<a href=\"http://dx.doi.org/10.1007/3-540-57739-4_19\">http://dx.doi.org/10.1007/3-540-57739-4_19</a>","bibtex":"@inproceedings{Engels_Groenewegen_1994, place={Berlin/Heidelberg}, series={LNCS}, title={Specification of coordinated behaviour by SOCCA}, DOI={<a href=\"http://dx.doi.org/10.1007/3-540-57739-4_19\">http://dx.doi.org/10.1007/3-540-57739-4_19</a>}, booktitle={Proceedings of the Third European Workshop on Software Process Technology (EWSPT 1994), Villard de Lans (France)}, publisher={Springer}, author={Engels, Gregor and Groenewegen, Luuk}, year={1994}, pages={128–151}, collection={LNCS} }"},"publication":"Proceedings of the Third European Workshop on Software Process Technology (EWSPT 1994), Villard de Lans (France)","place":"Berlin/Heidelberg","date_created":"2019-03-04T11:52:14Z","department":[{"_id":"66"}],"type":"conference"},{"date_updated":"2022-01-06T07:03:52Z","status":"public","year":"1994","title":"Visual Specification of Complex Database Actions","author":[{"full_name":"Engels, Gregor","last_name":"Engels","first_name":"Gregor","id":"107"},{"full_name":"Löhr, Perdita","first_name":"Perdita","last_name":"Löhr"}],"user_id":"52534","page":"303-314","publisher":"Springer","_id":"8265","language":[{"iso":"eng"}],"abstract":[{"lang":"eng","text":"The paper presents an approach to specify in an integrated way by visual, diagrammatic languages the structural and behavioural aspects of database applications. Hereby, well-known extended Entity-Relationship diagrams are employed to specify the structural aspects. The behavioural aspects of a database application are specified by using ViAL (Visual Action Language). ViAL specifications are a special kind of data (or better object) flow diagrams, where so-called elementary actions are used as basic building blocks. These elementary actions are automatically derived from a given EER diagram. They guarantee that after finishing their execution all inherent integrity constraints are fulfilled. The paper explains the features of the language ViAL and gives some illustrating examples."}],"publication":"Proceedings of the 2nd International East/West Database Workshop, Klagenfurt (Germany)","citation":{"bibtex":"@inproceedings{Engels_Löhr_1994, place={Berlin/Heidelberg}, title={Visual Specification of Complex Database Actions}, booktitle={Proceedings of the 2nd International East/West Database Workshop, Klagenfurt (Germany)}, publisher={Springer}, author={Engels, Gregor and Löhr, Perdita}, year={1994}, pages={303–314} }","ama":"Engels G, Löhr P. Visual Specification of Complex Database Actions. In: <i>Proceedings of the 2nd International East/West Database Workshop, Klagenfurt (Germany)</i>. Berlin/Heidelberg: Springer; 1994:303-314.","mla":"Engels, Gregor, and Perdita Löhr. “Visual Specification of Complex Database Actions.” <i>Proceedings of the 2nd International East/West Database Workshop, Klagenfurt (Germany)</i>, Springer, 1994, pp. 303–14.","chicago":"Engels, Gregor, and Perdita Löhr. “Visual Specification of Complex Database Actions.” In <i>Proceedings of the 2nd International East/West Database Workshop, Klagenfurt (Germany)</i>, 303–14. Berlin/Heidelberg: Springer, 1994.","short":"G. Engels, P. Löhr, in: Proceedings of the 2nd International East/West Database Workshop, Klagenfurt (Germany), Springer, Berlin/Heidelberg, 1994, pp. 303–314.","ieee":"G. Engels and P. Löhr, “Visual Specification of Complex Database Actions,” in <i>Proceedings of the 2nd International East/West Database Workshop, Klagenfurt (Germany)</i>, 1994, pp. 303–314.","apa":"Engels, G., &#38; Löhr, P. (1994). Visual Specification of Complex Database Actions. In <i>Proceedings of the 2nd International East/West Database Workshop, Klagenfurt (Germany)</i> (pp. 303–314). Berlin/Heidelberg: Springer."},"type":"conference","department":[{"_id":"66"}],"date_created":"2019-03-04T11:52:15Z","place":"Berlin/Heidelberg"},{"department":[{"_id":"66"}],"type":"journal_article","date_created":"2019-01-31T15:52:25Z","citation":{"chicago":"Löhr-Richter, Perdita, and Gregor Engels. “Visuelles Spezifizieren von Komplexen Aktionen Auf Datenbankstrukturen.” <i>GI-Datenbank Rundbrief</i> 13 (1994): 33–35.","short":"P. Löhr-Richter, G. Engels, GI-Datenbank Rundbrief 13 (1994) 33–35.","apa":"Löhr-Richter, P., &#38; Engels, G. (1994). Visuelles Spezifizieren von komplexen Aktionen auf Datenbankstrukturen. <i>GI-Datenbank Rundbrief</i>, <i>13</i>, 33–35.","ieee":"P. Löhr-Richter and G. Engels, “Visuelles Spezifizieren von komplexen Aktionen auf Datenbankstrukturen,” <i>GI-Datenbank Rundbrief</i>, vol. 13, pp. 33–35, 1994.","ama":"Löhr-Richter P, Engels G. Visuelles Spezifizieren von komplexen Aktionen auf Datenbankstrukturen. <i>GI-Datenbank Rundbrief</i>. 1994;13:33-35.","bibtex":"@article{Löhr-Richter_Engels_1994, title={Visuelles Spezifizieren von komplexen Aktionen auf Datenbankstrukturen}, volume={13}, journal={GI-Datenbank Rundbrief}, author={Löhr-Richter, Perdita and Engels, Gregor}, year={1994}, pages={33–35} }","mla":"Löhr-Richter, Perdita, and Gregor Engels. “Visuelles Spezifizieren von Komplexen Aktionen Auf Datenbankstrukturen.” <i>GI-Datenbank Rundbrief</i>, vol. 13, 1994, pp. 33–35."},"publication":"GI-Datenbank Rundbrief","volume":13,"user_id":"52534","_id":"7407","language":[{"iso":"eng"}],"page":"33-35","intvolume":"        13","date_updated":"2022-01-06T07:03:36Z","author":[{"full_name":"Löhr-Richter, Perdita","last_name":"Löhr-Richter","first_name":"Perdita"},{"id":"107","full_name":"Engels, Gregor","last_name":"Engels","first_name":"Gregor"}],"status":"public","title":"Visuelles Spezifizieren von komplexen Aktionen auf Datenbankstrukturen","year":"1994"},{"abstract":[{"lang":"eng","text":"This article gives an overview on how to represent the outcome of the software design phase in design documents. The descriptive aspects of the design description languages are stressed. The focus is on sequential systems and the description is arranged according to the main paradigms that are used in indentifying software components. Following a general discussion on how to represent software architectures of large systems, each design paradigm is discussend separately with its basic concepts, its historical background and its main variants. Some multiparadigmatic approaches are discussed, as well which integrate several of the aspects introduced before."}],"publication":"Encyclopedia of Software Engineering","citation":{"apa":"Ebert, J., &#38; Engels, G. (1994). Design Representation. In <i>Encyclopedia of Software Engineering</i> (pp. 382–394). John Wiley &#38; Sons, Inc.","mla":"Ebert, Jürgen, and Gregor Engels. “Design Representation.” <i>Encyclopedia of Software Engineering</i>, John Wiley &#38; Sons, Inc., 1994, pp. 382–94.","ieee":"J. Ebert and G. Engels, “Design Representation,” in <i>Encyclopedia of Software Engineering</i>, John Wiley &#38; Sons, Inc., 1994, pp. 382–394.","chicago":"Ebert, Jürgen, and Gregor Engels. “Design Representation.” In <i>Encyclopedia of Software Engineering</i>, 382–94. John Wiley &#38; Sons, Inc., 1994.","short":"J. Ebert, G. Engels, in: Encyclopedia of Software Engineering, John Wiley &#38; Sons, Inc., 1994, pp. 382–394.","ama":"Ebert J, Engels G. Design Representation. In: <i>Encyclopedia of Software Engineering</i>. John Wiley &#38; Sons, Inc.; 1994:382-394.","bibtex":"@inbook{Ebert_Engels_1994, title={Design Representation}, booktitle={Encyclopedia of Software Engineering}, publisher={John Wiley &#38; Sons, Inc.}, author={Ebert, Jürgen and Engels, Gregor}, year={1994}, pages={382–394} }"},"type":"book_chapter","department":[{"_id":"66"}],"date_created":"2019-02-04T22:39:16Z","date_updated":"2022-01-06T07:03:39Z","year":"1994","title":"Design Representation","status":"public","author":[{"full_name":"Ebert, Jürgen","last_name":"Ebert","first_name":"Jürgen"},{"first_name":"Gregor","last_name":"Engels","full_name":"Engels, Gregor","id":"107"}],"user_id":"52534","page":"382-394","_id":"7512","publisher":"John Wiley & Sons, Inc.","language":[{"iso":"eng"}]},{"date_created":"2019-02-04T22:40:13Z","place":"Taunton","department":[{"_id":"66"}],"type":"book_chapter","citation":{"chicago":"Engels, Gregor, and Luuk Groenewegen. “SOCCA: Specifications of Coordinated and Cooperative Activities.” In <i>Software Process Modelling and Technology</i>, 71–102. 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Verrijn-Stuart. “Integrationsaspekte Bei Verteilter Software-Entwicklung.” In <i>Fortschritt-Berichte VDI</i>, 45–53. Reihe 10: Informatik/Kommunikationstechnik. VDI Verlag, 1993.","short":"G. Engels, A.A. Verrijn-Stuart, in: Fortschritt-Berichte VDI, VDI Verlag, 1993, pp. 45–53.","ieee":"G. Engels and A. A. Verrijn-Stuart, “Integrationsaspekte bei verteilter Software-Entwicklung,” in <i>Fortschritt-Berichte VDI</i>, 1993, no. 251, pp. 45–53.","apa":"Engels, G., &#38; Verrijn-Stuart, A. A. (1993). Integrationsaspekte bei verteilter Software-Entwicklung. In <i>Fortschritt-Berichte VDI</i> (pp. 45–53). VDI Verlag.","bibtex":"@inproceedings{Engels_Verrijn-Stuart_1993, series={Reihe 10: Informatik/Kommunikationstechnik}, title={Integrationsaspekte bei verteilter Software-Entwicklung}, number={251}, booktitle={Fortschritt-Berichte VDI}, publisher={VDI Verlag}, author={Engels, Gregor and Verrijn-Stuart, A.A.}, year={1993}, pages={45–53}, collection={Reihe 10: Informatik/Kommunikationstechnik} }","ama":"Engels G, Verrijn-Stuart AA. Integrationsaspekte bei verteilter Software-Entwicklung. In: <i>Fortschritt-Berichte VDI</i>. Reihe 10: Informatik/Kommunikationstechnik. VDI Verlag; 1993:45-53.","mla":"Engels, Gregor, and A. A. Verrijn-Stuart. “Integrationsaspekte Bei Verteilter Software-Entwicklung.” <i>Fortschritt-Berichte VDI</i>, no. 251, VDI Verlag, 1993, pp. 45–53."}},{"user_id":"52534","publisher":"Vakgroep Informatica, Rijksuniversiteit Leiden","_id":"8190","language":[{"iso":"eng"}],"date_updated":"2022-01-06T07:03:52Z","author":[{"full_name":"Andries, Marc","first_name":"Marc","last_name":"Andries"},{"last_name":"Engels","first_name":"Gregor","full_name":"Engels, Gregor","id":"107"}],"title":"A Hybrid Query Language for the Extended Entity Relationship Model","status":"public","year":"1993","department":[{"_id":"66"}],"type":"report","date_created":"2019-03-03T16:12:44Z","report_number":"93-15","citation":{"apa":"Andries, M., &#38; Engels, G. (1993). <i>A Hybrid Query Language for the Extended Entity Relationship Model</i>. Vakgroep Informatica, Rijksuniversiteit Leiden.","ieee":"M. Andries and G. Engels, <i>A Hybrid Query Language for the Extended Entity Relationship Model</i>. Vakgroep Informatica, Rijksuniversiteit Leiden, 1993.","short":"M. Andries, G. Engels, A Hybrid Query Language for the Extended Entity Relationship Model, Vakgroep Informatica, Rijksuniversiteit Leiden, 1993.","chicago":"Andries, Marc, and Gregor Engels. <i>A Hybrid Query Language for the Extended Entity Relationship Model</i>. Vakgroep Informatica, Rijksuniversiteit Leiden, 1993.","mla":"Andries, Marc, and Gregor Engels. <i>A Hybrid Query Language for the Extended Entity Relationship Model</i>. Vakgroep Informatica, Rijksuniversiteit Leiden, 1993.","ama":"Andries M, Engels G. <i>A Hybrid Query Language for the Extended Entity Relationship Model</i>. Vakgroep Informatica, Rijksuniversiteit Leiden; 1993.","bibtex":"@book{Andries_Engels_1993, title={A Hybrid Query Language for the Extended Entity Relationship Model}, publisher={Vakgroep Informatica, Rijksuniversiteit Leiden}, author={Andries, Marc and Engels, Gregor}, year={1993} }"}},{"user_id":"52534","_id":"8191","publisher":"Vakgroep Informatica, Rijksuniversiteit Leiden","language":[{"iso":"eng"}],"date_updated":"2022-01-06T07:03:52Z","author":[{"full_name":"Ehrig, Hartmut","first_name":"Hartmut","last_name":"Ehrig"},{"id":"107","last_name":"Engels","first_name":"Gregor","full_name":"Engels, Gregor"}],"status":"public","title":"Towards a Module Concept for Graph Transformation Systems","year":"1993","department":[{"_id":"66"}],"type":"report","date_created":"2019-03-03T16:12:46Z","report_number":"93-34","citation":{"mla":"Ehrig, Hartmut, and Gregor Engels. <i>Towards a Module Concept for Graph Transformation Systems</i>. Vakgroep Informatica, Rijksuniversiteit Leiden, 1993.","ama":"Ehrig H, Engels G. <i>Towards a Module Concept for Graph Transformation Systems</i>. Vakgroep Informatica, Rijksuniversiteit Leiden; 1993.","bibtex":"@book{Ehrig_Engels_1993, title={Towards a Module Concept for Graph Transformation Systems}, publisher={Vakgroep Informatica, Rijksuniversiteit Leiden}, author={Ehrig, Hartmut and Engels, Gregor}, year={1993} }","apa":"Ehrig, H., &#38; Engels, G. (1993). <i>Towards a Module Concept for Graph Transformation Systems</i>. Vakgroep Informatica, Rijksuniversiteit Leiden.","ieee":"H. Ehrig and G. Engels, <i>Towards a Module Concept for Graph Transformation Systems</i>. Vakgroep Informatica, Rijksuniversiteit Leiden, 1993.","short":"H. Ehrig, G. Engels, Towards a Module Concept for Graph Transformation Systems, Vakgroep Informatica, Rijksuniversiteit Leiden, 1993.","chicago":"Ehrig, Hartmut, and Gregor Engels. <i>Towards a Module Concept for Graph Transformation Systems</i>. Vakgroep Informatica, Rijksuniversiteit Leiden, 1993."}},{"citation":{"bibtex":"@book{Engels_Rozenberg_1993, title={Abstracts COMPUGRAPH II Workshop}, publisher={Vakgroep Informatica, Rijksuniversiteit Leiden}, author={Engels, Gregor and Rozenberg, Grzegorz}, year={1993} }","short":"G. Engels, G. Rozenberg, Abstracts COMPUGRAPH II Workshop, Vakgroep Informatica, Rijksuniversiteit Leiden, 1993.","ama":"Engels G, Rozenberg G. <i>Abstracts COMPUGRAPH II Workshop</i>. Vakgroep Informatica, Rijksuniversiteit Leiden; 1993.","chicago":"Engels, Gregor, and Grzegorz Rozenberg. <i>Abstracts COMPUGRAPH II Workshop</i>. Vakgroep Informatica, Rijksuniversiteit Leiden, 1993.","ieee":"G. Engels and G. Rozenberg, <i>Abstracts COMPUGRAPH II Workshop</i>. Vakgroep Informatica, Rijksuniversiteit Leiden, 1993.","apa":"Engels, G., &#38; Rozenberg, G. (1993). <i>Abstracts COMPUGRAPH II Workshop</i>. Vakgroep Informatica, Rijksuniversiteit Leiden.","mla":"Engels, Gregor, and Grzegorz Rozenberg. <i>Abstracts COMPUGRAPH II Workshop</i>. 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Groenewegen, in: Proceedings of the Workshop on Software Process (ISPW 1993), Wadern (Germany), IEEE Computer Society, Washington, DC, USA, 1993, pp. 66–68.","mla":"Engels, Gregor, and Luuk Groenewegen. “Modular, Visual Specifications of Software Processes.” <i>Proceedings of the Workshop on Software Process (ISPW 1993), Wadern (Germany)</i>, IEEE Computer Society, 1993, pp. 66–68.","bibtex":"@inproceedings{Engels_Groenewegen_1993, place={Washington, DC, USA}, title={Modular, Visual Specifications of Software Processes}, booktitle={Proceedings of the Workshop on Software Process (ISPW 1993), Wadern (Germany)}, publisher={IEEE Computer Society}, author={Engels, Gregor and Groenewegen, Luuk}, year={1993}, pages={66–68} }","ama":"Engels G, Groenewegen L. Modular, Visual Specifications of Software Processes. In: <i>Proceedings of the Workshop on Software Process (ISPW 1993), Wadern (Germany)</i>. Washington, DC, USA: IEEE Computer Society; 1993:66-68."},"publication":"Proceedings of the Workshop on Software Process (ISPW 1993), Wadern (Germany)","department":[{"_id":"66"}],"type":"conference","place":"Washington, DC, USA","date_created":"2019-03-04T11:52:12Z"},{"date_updated":"2022-01-06T07:03:46Z","author":[{"first_name":"Pieter","last_name":"Koopman","full_name":"Koopman, Pieter"},{"last_name":"Groenewegen","first_name":"Luuk","full_name":"Groenewegen, Luuk"},{"id":"107","last_name":"Engels","first_name":"Gregor","full_name":"Engels, Gregor"}],"title":"Functional Description of Parallel Processes","year":"1992","status":"public","user_id":"52534","language":[{"iso":"eng"}],"_id":"7825","page":"156-167","citation":{"ieee":"P. Koopman, L. Groenewegen, and G. Engels, “Functional Description of Parallel Processes,” in <i>Proceedings of the conference SION Computing Science in the Netherlands (CSN ’92), The Netherlands</i>, 1992, pp. 156–167.","apa":"Koopman, P., Groenewegen, L., &#38; Engels, G. (1992). Functional Description of Parallel Processes. In <i>Proceedings of the conference SION Computing Science in the Netherlands (CSN ’92), The Netherlands</i> (pp. 156–167).","chicago":"Koopman, Pieter, Luuk Groenewegen, and Gregor Engels. “Functional Description of Parallel Processes.” In <i>Proceedings of the Conference SION Computing Science in the Netherlands (CSN ’92), The Netherlands</i>, 156–67, 1992.","short":"P. Koopman, L. Groenewegen, G. Engels, in: Proceedings of the Conference SION Computing Science in the Netherlands (CSN ’92), The Netherlands, 1992, pp. 156–167.","mla":"Koopman, Pieter, et al. “Functional Description of Parallel Processes.” <i>Proceedings of the Conference SION Computing Science in the Netherlands (CSN ’92), The Netherlands</i>, 1992, pp. 156–67.","bibtex":"@inproceedings{Koopman_Groenewegen_Engels_1992, title={Functional Description of Parallel Processes}, booktitle={Proceedings of the conference SION Computing Science in the Netherlands (CSN ’92), The Netherlands}, author={Koopman, Pieter and Groenewegen, Luuk and Engels, Gregor}, year={1992}, pages={156–167} }","ama":"Koopman P, Groenewegen L, Engels G. Functional Description of Parallel Processes. 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Leiden University, 1992.","bibtex":"@book{Engels_1992, title={Visual Specifications of Conceptual Database Schemata (Abstract)}, publisher={Leiden University}, author={Engels, Gregor}, year={1992} }","ama":"Engels G. <i>Visual Specifications of Conceptual Database Schemata (Abstract)</i>. Leiden University; 1992.","ieee":"G. Engels, <i>Visual Specifications of Conceptual Database Schemata (Abstract)</i>. Leiden University, 1992.","apa":"Engels, G. (1992). <i>Visual Specifications of Conceptual Database Schemata (Abstract)</i>. Leiden University.","chicago":"Engels, Gregor. <i>Visual Specifications of Conceptual Database Schemata (Abstract)</i>. Leiden University, 1992.","short":"G. Engels, Visual Specifications of Conceptual Database Schemata (Abstract), Leiden University, 1992."}},{"department":[{"_id":"66"}],"type":"conference","date_created":"2019-03-04T11:52:10Z","place":"Washington, DC, USA","abstract":[{"text":"This experience report describes the development of the CASE environment CADDY Computer-Aided Design of non-traditional Databases 1 which oflers an integrated set of tools for specifying, analyzing, and prototyping a database application on a conceptual level. This environment was designed and implemented during the last four years at Braunschweig Technical University (Germany). The process of developing this environment consisted of a sequence of development steps, where each step corresponded to (at least) one of five main tasks. The intention of this report is to describe these five tasks. At the end, we will critically reflect on the achieved results and solved problems, but also on still open questions of the CADDY environment.","lang":"eng"}],"citation":{"ama":"Engels G, Löhr-Richter P. CADDY: A Highly Integrated Environment to Support Conceptual Database Design. In: <i>Proceedings of the Fifth International Workshop on Computer-Aided Software Engineering (CASE 1992), Montreal (Canada)</i>. Washington, DC, USA: IEEE Computer Society; 1992:19-22.","bibtex":"@inproceedings{Engels_Löhr-Richter_1992, place={Washington, DC, USA}, title={CADDY: A Highly Integrated Environment to Support Conceptual Database Design}, booktitle={Proceedings of the Fifth International Workshop on Computer-Aided Software Engineering (CASE 1992), Montreal (Canada)}, publisher={IEEE Computer Society}, author={Engels, Gregor and Löhr-Richter, Perdita}, year={1992}, pages={19–22} }","mla":"Engels, Gregor, and Perdita Löhr-Richter. “CADDY: A Highly Integrated Environment to Support Conceptual Database Design.” <i>Proceedings of the Fifth International Workshop on Computer-Aided Software Engineering (CASE 1992), Montreal (Canada)</i>, IEEE Computer Society, 1992, pp. 19–22.","chicago":"Engels, Gregor, and Perdita Löhr-Richter. “CADDY: A Highly Integrated Environment to Support Conceptual Database Design.” In <i>Proceedings of the Fifth International Workshop on Computer-Aided Software Engineering (CASE 1992), Montreal (Canada)</i>, 19–22. Washington, DC, USA: IEEE Computer Society, 1992.","short":"G. Engels, P. Löhr-Richter, in: Proceedings of the Fifth International Workshop on Computer-Aided Software Engineering (CASE 1992), Montreal (Canada), IEEE Computer Society, Washington, DC, USA, 1992, pp. 19–22.","apa":"Engels, G., &#38; Löhr-Richter, P. (1992). CADDY: A Highly Integrated Environment to Support Conceptual Database Design. In <i>Proceedings of the Fifth International Workshop on Computer-Aided Software Engineering (CASE 1992), Montreal (Canada)</i> (pp. 19–22). Washington, DC, USA: IEEE Computer Society.","ieee":"G. Engels and P. Löhr-Richter, “CADDY: A Highly Integrated Environment to Support Conceptual Database Design,” in <i>Proceedings of the Fifth International Workshop on Computer-Aided Software Engineering (CASE 1992), Montreal (Canada)</i>, 1992, pp. 19–22."},"publication":"Proceedings of the Fifth International Workshop on Computer-Aided Software Engineering (CASE 1992), Montreal (Canada)","user_id":"52534","publisher":"IEEE Computer Society","_id":"8260","language":[{"iso":"eng"}],"page":"19-22","date_updated":"2022-01-06T07:03:52Z","author":[{"last_name":"Engels","first_name":"Gregor","full_name":"Engels, Gregor","id":"107"},{"full_name":"Löhr-Richter, Perdita","last_name":"Löhr-Richter","first_name":"Perdita"}],"title":"CADDY: A Highly Integrated Environment to Support Conceptual Database Design","status":"public","year":"1992"},{"author":[{"first_name":"Gregor","last_name":"Engels","full_name":"Engels, Gregor","id":"107"},{"full_name":"Groenewegen, Luuk","last_name":"Groenewegen","first_name":"Luuk"}],"title":"Specification of Coordinated Behaviour in the Software Development Process","status":"public","year":"1992","intvolume":"       635","date_updated":"2022-01-06T07:03:52Z","_id":"8261","publisher":"Springer","language":[{"iso":"eng"}],"series_title":"LNCS","page":"58-60","volume":635,"user_id":"52534","doi":"http://dx.doi.org/10.1007/BFb0017495","citation":{"bibtex":"@inproceedings{Engels_Groenewegen_1992, place={Berlin/Heidelberg}, series={LNCS}, title={Specification of Coordinated Behaviour in the Software Development Process}, volume={635}, DOI={<a href=\"http://dx.doi.org/10.1007/BFb0017495\">http://dx.doi.org/10.1007/BFb0017495</a>}, booktitle={Proceedings of the Second European Workshop on Software Process Technology (EWSPT 92), Trondheim, Norway}, publisher={Springer}, author={Engels, Gregor and Groenewegen, Luuk}, year={1992}, pages={58–60}, collection={LNCS} }","ama":"Engels G, Groenewegen L. Specification of Coordinated Behaviour in the Software Development Process. In: <i>Proceedings of the Second European Workshop on Software Process Technology (EWSPT 92), Trondheim, Norway</i>. Vol 635. LNCS. Berlin/Heidelberg: Springer; 1992:58-60. doi:<a href=\"http://dx.doi.org/10.1007/BFb0017495\">http://dx.doi.org/10.1007/BFb0017495</a>","mla":"Engels, Gregor, and Luuk Groenewegen. “Specification of Coordinated Behaviour in the Software Development Process.” <i>Proceedings of the Second European Workshop on Software Process Technology (EWSPT 92), Trondheim, Norway</i>, vol. 635, Springer, 1992, pp. 58–60, doi:<a href=\"http://dx.doi.org/10.1007/BFb0017495\">http://dx.doi.org/10.1007/BFb0017495</a>.","chicago":"Engels, Gregor, and Luuk Groenewegen. “Specification of Coordinated Behaviour in the Software Development Process.” In <i>Proceedings of the Second European Workshop on Software Process Technology (EWSPT 92), Trondheim, Norway</i>, 635:58–60. LNCS. Berlin/Heidelberg: Springer, 1992. <a href=\"http://dx.doi.org/10.1007/BFb0017495\">http://dx.doi.org/10.1007/BFb0017495</a>.","short":"G. Engels, L. Groenewegen, in: Proceedings of the Second European Workshop on Software Process Technology (EWSPT 92), Trondheim, Norway, Springer, Berlin/Heidelberg, 1992, pp. 58–60.","ieee":"G. Engels and L. Groenewegen, “Specification of Coordinated Behaviour in the Software Development Process,” in <i>Proceedings of the Second European Workshop on Software Process Technology (EWSPT 92), Trondheim, Norway</i>, 1992, vol. 635, pp. 58–60.","apa":"Engels, G., &#38; Groenewegen, L. (1992). Specification of Coordinated Behaviour in the Software Development Process. In <i>Proceedings of the Second European Workshop on Software Process Technology (EWSPT 92), Trondheim, Norway</i> (Vol. 635, pp. 58–60). Berlin/Heidelberg: Springer. <a href=\"http://dx.doi.org/10.1007/BFb0017495\">http://dx.doi.org/10.1007/BFb0017495</a>"},"publication":"Proceedings of the Second European Workshop on Software Process Technology (EWSPT 92), Trondheim, Norway","date_created":"2019-03-04T11:52:11Z","place":"Berlin/Heidelberg","department":[{"_id":"66"}],"type":"conference"}]