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8461 Publications


1981 | Report | LibreCat-ID: 8184
@book{Engels_Pletat_Ehrich_1981, title={Handling Errors and Exceptions in the Algebraic Specifications of Data Types}, publisher={University of Osnabrück}, author={Engels, Gregor and Pletat, Udo and Ehrich, Hans-Dietrich}, year={1981} }
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1981 | Report | LibreCat-ID: 8185
@book{Pletat_Engels_Ehrich_1981, title={Operational Semantics of Algebraic Specifications with Conditional Equations}, publisher={University of Dortmund, Department of Computer Science}, author={Pletat, Udo and Engels, Gregor and Ehrich, Hans-Dietrich}, year={1981} }
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1982 | Conference Paper | LibreCat-ID: 7811
@inproceedings{Engels_Schäfer_1982, place={München/Leipzig}, title={Specification of a Programming Support Environment by Graph Grammars}, booktitle={Proceedings of the conference on Graphtheoretic Concepts in Computer Science (WG`82), München (Germany)}, publisher={Hanser}, author={Engels, Gregor and Schäfer, Wilhelm}, year={1982}, pages={47–62} }
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1982 | Conference Paper | LibreCat-ID: 7812
@inproceedings{Pletat_Engels_Ehrich_1982, title={An Operational Approach to Conditional Algebraic Specifications}, volume={82}, booktitle={Proceedings of the 7eme Colloque sur les Arbres en Algebre et en Programmation, Lille (France)}, author={Pletat, Udo and Engels, Gregor and Ehrich, Hans-Dietrich}, year={1982}, pages={254–270} }
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1983 | Journal Article | LibreCat-ID: 7412
@article{Engels_Pletat_Ehrich_1983, title={An Operational Semantics for Specifications of Abstract Data Types with Error Handling}, volume={9}, DOI={http://dx.doi.org/10.1007/BF00265557}, number={3}, journal={Acta Informatica}, author={Engels, Gregor and Pletat, Udo and Ehrich, Hans-Dietrich}, year={1983}, pages={235–254} }
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1983 | Journal Article | LibreCat-ID: 7411
@article{Engels_Gall_Nagl_Schäfer_1983, title={Software Specification Using Graph Grammars}, volume={31}, DOI={http://dx.doi.org/10.1007/BF02251236}, number={4}, journal={Computing}, author={Engels, Gregor and Gall, Rupert and Nagl, Manfred and Schäfer, Wilhelm}, year={1983}, pages={317–346} }
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1983 | Conference Paper | LibreCat-ID: 8255
@inproceedings{Nagl_Engels_Gall_Schäfer_1983, place={Berlin/Heidelberg}, series={LNCS}, title={Software Specification by Graph Grammars}, volume={153}, DOI={dx.doi.org/10.1007/BFb0000113}, booktitle={Proceedings of the 2nd International Workshop on Graph-Grammars and Their Application to Computer Science, Osnabrück (Germany)}, publisher={Springer}, author={Nagl, Manfred and Engels, Gregor and Gall, Rupert and Schäfer, Wilhelm}, year={1983}, pages={267–287}, collection={LNCS} }
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1984 | Journal Article | LibreCat-ID: 14995
@article{Domik_Leberl_Kobrick_1984, title={Radar image simulation and its application in image analysis}, volume={25}, journal={Archives of the International Society of Photogrammetry and Remote Sensing}, author={Domik, Gitta and Leberl, Franz and Kobrick, M}, year={1984}, pages={A3a} }
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1985 | Conference Paper | LibreCat-ID: 7813
@inproceedings{Engels_Schäfer_1985, place={Berlin/Heidelberg}, series={LNCS}, title={Graph Grammar Engineering: A Method Used for the Development of an Integrated Programming Support Environment}, volume={186}, booktitle={Proceedings of the International Joint Conference on Theory and Practice of Software Development (TAPSOFT 1985), Berlin (Germany)}, publisher={Springer}, author={Engels, Gregor and Schäfer, Wilhelm}, year={1985}, pages={179–193}, collection={LNCS} }
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1985 | Conference Paper | LibreCat-ID: 7814
@inproceedings{Engels_Schäfer_1985, place={Florenz}, title={The Design of an Adaptive and Portable Programming Support Environment}, booktitle={Proceedings of the International Computing Symposium, Amsterdam (The Netherlands)}, author={Engels, Gregor and Schäfer, Wilhelm}, year={1985} }
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1986 | Conference Paper | LibreCat-ID: 8256
@inproceedings{Engels_Sandbrink_1986, place={Bautzen}, title={Experiences with a Hybrid-Interpreter Based on Incremental Compilation Techniques}, volume={12}, booktitle={Proceedings of the Workshop on Compiler Compilers and Incremental Compilation Techniques, Bautzen}, publisher={Berlin(Ost): Akademie der Wissenschaften der DDR}, author={Engels, Gregor and Sandbrink, Andrea}, year={1986}, pages={172–184} }
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1986 | Journal Article | LibreCat-ID: 14895
@article{Leberl_Domik-Kienegger_Rrggam_Kobrick_1986, title={Radar stereomapping techniques and application to SIR-B images of Mt. Shasta}, number={4}, journal={IEEE Transactions on Geoscience and Remote Sensing}, publisher={IEEE}, author={Leberl, Franz W and Domik-Kienegger, Gitta and Rrggam, Johannes and Kobrick, Michael}, year={1986}, pages={473–481} }
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1986 | Dissertation | LibreCat-ID: 7588
@book{Engels_1986, title={Graphen als zentrale Datenstrukturen in einer Software-Entwicklungsumgebung}, author={Engels, Gregor}, year={1986} }
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1986 | Journal Article | LibreCat-ID: 11880
@article{Oerder_Ascheid_Haeb-Umbach_Meyr_1986, title={An all digital implementation of a receiver for bandwidth-efficient communication}, journal={Signal Processing: Theories and Applications}, author={Oerder, Martin and Ascheid, Gerd and Haeb-Umbach, Reinhold and Meyr, Heinrich}, year={1986} }
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1986 | Report | LibreCat-ID: 13022
@book{Hellebrand_1986, place={Universität Regensburg, Fakultät für Mathematik, Regensburg, Germany}, title={Deformation dicker Punkte und Netze von Quadriken}, author={Hellebrand, Sybille}, year={1986} }
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1986 | Book | LibreCat-ID: 2092
@book{Krimphove_1986, place={Brüssel}, title={Belgium in a Nutshell Investitionsmöglichkeiten ausländischer Unternehmen in Belgien}, author={Krimphove, Dieter}, year={1986} }
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1986 | Conference Paper | LibreCat-ID: 7815
@inproceedings{Engels_Lewerentz_Nagl_Schäfer_1986, title={On the Structure of an Incremental and Integrated Software Development Environment}, volume={2a}, booktitle={Proceedings of the 19th Hawaii International Conference on System Sciences, Hawaii, USA}, author={Engels, Gregor and Lewerentz, Claus and Nagl, Manfred and Schäfer, Wilhelm}, year={1986}, pages={585–597} }
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1986 | Journal Article | LibreCat-ID: 14983
@article{Domik_Leberl_Cimino_1986, title={Multiple incidence angle SIR-B experiment over Argentina: generation of secondary image products}, number={4}, journal={IEEE Transactions on Geoscience and Remote Sensing}, publisher={IEEE}, author={Domik, Gitta and Leberl, Franz and Cimino, Jobea}, year={1986}, pages={492–497} }
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1987 | Conference Paper | LibreCat-ID: 7816
@inproceedings{Engels_Schürr_1987, place={Berlin/Heidelberg}, title={A Hybrid Interpreter in a Software Development Environment}, volume={289}, booktitle={Proceedings of the 1st European Software Engineering Conference (ESEC ’87), Strasbourg (France)}, publisher={Springer}, author={Engels, Gregor and Schürr, Andy}, year={1987}, pages={80–88} }
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1987 | Conference Paper | LibreCat-ID: 11795
@inproceedings{Haeb-Umbach_Meyr_1987, title={Optimal Carrier Recovery and Detection on Frequency-Nonselective Fading Channels}, booktitle={Proc. Symposium on Inf. Theory and Appl. (SITA), Tokio}, author={Haeb-Umbach, Reinhold and Meyr, Heinrich}, year={1987} }
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1987 | Conference Paper | LibreCat-ID: 7817
@inproceedings{Engels_Nagl_Schäfer_1987, title={On the Structure of Structure-Oriented Editors for Different Applications}, volume={22}, number={1}, booktitle={Proceedings of the ACM SIGSOFT/SIGPLAN Software Engineering Symposium on Practical Software Development Environments, Palo Alto, USA}, publisher={ACM SIGPLAN Notices}, author={Engels, Gregor and Nagl, Manfred and Schäfer, Wilhelm}, year={1987}, pages={190–198} }
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1987 | Conference Paper | LibreCat-ID: 8257
@inproceedings{Engels_Lewerentz_Schäfer_1987, place={Berlin/Heidelberg}, title={Graph Grammar Engineering: A Software Specification Method}, volume={291}, DOI={dx.doi.org/10.1007/3-540-18771-5}, booktitle={Proceedings of the 3rd International Workshop on Graph-Grammars and Their Application to Computer Science, Warrenton, VA (USA)}, publisher={Springer}, author={Engels, Gregor and Lewerentz, Claus and Schäfer, Wilhelm}, year={1987}, pages={186–201} }
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1988 | Report | LibreCat-ID: 8186
@book{Ebert_Engels_1988, title={Ein Konzept zur Beschreibung von Software-Architekturen}, publisher={EWH Koblenz}, author={Ebert, Jürgen and Engels, Gregor}, year={1988} }
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1988 | Conference Paper | LibreCat-ID: 11783
@inproceedings{Haeb-Umbach_1988, title={A Comparison of Coherent and Differentially Coherent Detection Schemes for Fading Channels}, booktitle={International Conference on Vehicular Technology, Philadelphia}, author={Haeb-Umbach, Reinhold}, year={1988} }
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1988 | Conference Paper | LibreCat-ID: 13021
@inproceedings{Wunderlich_Hellebrand_1988, place={Tokyo, Japan}, title={Generating Pattern Sequences for the Pseudo-Exhaustive Test of MOS-Circuits}, DOI={10.1109/ftcs.1988.5294}, booktitle={{18th International Symposium on Fault-Tolerant Computing, FTCS-18}}, publisher={{IEEE (Comput. Soc. Press)}}, author={Wunderlich, Hans-Joachim and Hellebrand, Sybille}, year={1988}, pages={36–45} }
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1988 | Conference Paper | LibreCat-ID: 7818
@inproceedings{Engels_Janning_Schäfer_1988, place={New York, NY, USA}, title={A Highly Integrated Tool Set for Program Development Support}, DOI={http://dx.doi.org/10.1145/62453.62454}, booktitle={Proceedings of the conference on ACM SIGSMALL/PC symposium on ACTES (SIGSMALL 1988), Cannes (France)}, publisher={ACM Press}, author={Engels, Gregor and Janning, Thorsten and Schäfer, Wilhelm}, year={1988}, pages={1–10} }
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1988 | Conference Paper | LibreCat-ID: 7820
@inproceedings{Engels_Hohenstein_Saake_Ehrich_1988, place={Darmstadt (Germany)}, title={Auf dem Weg zu einer integrierten Datenbank-Entwurfsumgebung}, booktitle={Proceedings of the GI-Workshop on “Sprachspezifische Programmierumgebungen”}, publisher={G. Snelting}, author={Engels, Gregor and Hohenstein, Uwe and Saake, Gunter and Ehrich, Hans-Dietrich}, editor={Engels, Gregor and Hohenstein, Uwe and Saake, Gunter and Ehrich, Hans-D.Editors}, year={1988}, pages={38–51} }
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1988 | Conference Paper | LibreCat-ID: 8258
@inproceedings{Engels_Janning_Schäfer_1988, title={Die Benutzerschnittstelle einer integrierten Modula-2 Programmentwicklungsumgebung}, booktitle={Proceedings of GI-Workshop Sprachspezifische Programmierumgebungen, Darmstadt, Germany}, author={Engels, Gregor and Janning, Thorsten and Schäfer, Wilhelm}, year={1988} }
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1988 | Conference Paper | LibreCat-ID: 13058
@inproceedings{Schmid_Wunderlich_Feldbusch_Hellebrand_Holzinger_Kunzmann_1988, place={Amsterdam, The Netherlands}, title={Integrated Tools for Automatic Design for Testability}, booktitle={{In: Tool Integration and Design Environments, F.J. Rammig (Editor)}}, publisher={Amsterdam: Elsevier Science Publishers B.V.(North Holland), IFIP}, author={Schmid, Detlef and Wunderlich, Hans-Joachim and Feldbusch, Fridtjof and Hellebrand, Sybille and Holzinger, Juergen and Kunzmann, Arno}, year={1988}, pages={233–258} }
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1988 | Conference Paper | LibreCat-ID: 7819
@inproceedings{Engels_Hohenstein_Neugebauer_Saake_Ehrich_1988, title={Konzeption einer integrierten Datenbank-Entwurfsumgebung}, booktitle={Proceedings of DBTA/SI Data Dictionaries und Entwicklungswerkzeuge für Datenbank-Anwendungen, Zürich, Switzerland}, publisher={Verlag der Fachvereine an den Schweiz. Hochschulen und Techniken}, author={Engels, Gregor and Hohenstein, Uwe and Neugebauer, Leonore and Saake, Gunter and Ehrich, Hans-Dietrich}, year={1988}, pages={151–157} }
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1988 | Conference Paper | LibreCat-ID: 11794
@inproceedings{Haeb-Umbach_Meyr_1988, title={A digital Synchronizer for Linearly Modulated Signals Transmitted over a Frequency-Nonselective Fading Channel}, booktitle={International Conference on Communications, Philadelphia}, author={Haeb-Umbach, Reinhold and Meyr, Heinrich}, year={1988} }
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1988 | Conference Paper | LibreCat-ID: 13062
@inproceedings{Hellebrand_Wunderlich_1988, place={Hamburg, Germany}, title={Automatisierung des Entwurfs vollständig testbarer Schaltungen}, booktitle={{GI - 18. Jahrestagung II, Hamburg, 1988, Informatik-Fachberichte 188}}, publisher={Springer Verlag}, author={Hellebrand, Sybille and Wunderlich, Hans-Joachim}, year={1988}, pages={145–159} }
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1989 | Conference Paper | LibreCat-ID: 7823
@inproceedings{Engels_Hohenstein_Hülsmann_Löhr-Richter_Ehrich_1989, place={Berlin}, title={CADDY: Computer-Aided Design of Non-Standard Databases}, booktitle={Proceedings of the International Conference on System Development Environments & Factories, Berlin, Germany}, publisher={Pitman Publishing}, author={Engels, Gregor and Hohenstein, Uwe and Hülsmann, Klaus and Löhr-Richter, Perdita and Ehrich, Hans-Dietrich}, year={1989} }
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1989 | Conference Paper | LibreCat-ID: 13020
@inproceedings{Wunderlich_Hellebrand_1989, place={Washington, DC, USA}, title={The Pseudo-Exhaustive Test of Sequential Circuits}, DOI={10.1109/test.1989.82273}, booktitle={{IEEE International Test Conference (ITC’89)}}, publisher={{IEEE (Comput. Soc. Press)}}, author={Wunderlich, Hans-Joachim and Hellebrand, Sybille}, year={1989}, pages={19–27} }
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1989 | Report | LibreCat-ID: 8187
@book{Engels_1989, title={Benutzerschnittstelle und Architektur der integrierten Datenbankentwurfsumgebung CADDY (Kurzfassung)}, publisher={TU Braunschweig}, author={Engels, Gregor}, year={1989} }
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1989 | Book | LibreCat-ID: 3532
@book{Gries_1989, series={Methods of Operations Research}, title={Chaos in the Market of Foreign Exchange, in: Rieder, Gessner, Peyer, Immhoff, Radermacher (eds)}, author={Gries, Thomas}, year={1989}, collection={Methods of Operations Research} }
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1989 | Book | LibreCat-ID: 7511
@book{Engels_Schäfer_1989, place={Stuttgart}, title={Programmentwicklungsumgebungen: Konzepte und Realisierung}, publisher={Teubner}, author={Engels, Gregor and Schäfer, Wilhelm}, year={1989} }
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1989 | Conference Paper | LibreCat-ID: 7821
@inproceedings{Ebert_Engels_1989, place={Berlin/Heidelberg}, series={Informatik-Fachberichte}, title={Konzepte einer Software-Architektur-Beschreibungssprache}, volume={212}, booktitle={Software-Entwicklung: Konzepte, Erfahrungen, Perspektiven, Fachtagung, 1989, Marburg (Germany)}, publisher={Springer}, author={Ebert, Jürgen and Engels, Gregor}, year={1989}, pages={238–250}, collection={Informatik-Fachberichte} }
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1989 | Journal Article | LibreCat-ID: 11793
@article{Haeb-Umbach_Meyr_1989, title={A systematic approach to carrier recovery and detection of digitally phase modulated signals on fading channels}, journal={IEEE Transactions on Communications}, author={Haeb-Umbach, Reinhold and Meyr, Heinrich}, year={1989} }
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1989 | Conference Paper | LibreCat-ID: 7822
@inproceedings{Engels_1989, title={CADDY-O: Syntaxgestütztes, graphisches Entwerfen konzeptioneller Datenbankschemata}, volume={18}, booktitle={Tagungsband GI-Fachtagung “Interaktive Schnittstellen für Informationssysteme”, TU Clausthal, Notizen zu Interaktive Systeme}, author={Engels, Gregor}, year={1989}, pages={1–16} }
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1990 | Dissertation | LibreCat-ID: 2621
@book{Betz_1990, place={Paderborn}, title={Investitionstheoretische Bestimmung der Abschreibungen für eine entscheidungsorientierte Kostenrechnung}, author={Betz, Stefan}, year={1990} }
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1990 | Conference Paper | LibreCat-ID: 13018
@inproceedings{Hellebrand_Wunderlich_1990, place={Glasgow, UK}, title={Tools and Devices Supporting the Pseudo-Exhaustive Test}, DOI={10.1109/edac.1990.136612}, booktitle={{European Design Automation Conference (EDAC’90)}}, publisher={{IEEE (Comput. Soc. Press)}}, author={Hellebrand, Sybille and Wunderlich, Hans-Joachim}, year={1990}, pages={13–17} }
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1990 | Book Chapter | LibreCat-ID: 3050
@inbook{Alt_Blömer_Wagener_1990, place={Berlin/Heidelberg}, title={Approximation of convex polygons}, DOI={10.1007/bfb0032068}, booktitle={Automata, Languages and Programming}, publisher={Springer-Verlag}, author={Alt, Helmut and Blömer, Johannes and Wagener, Hubert}, year={1990}, pages={703–716} }
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1990 | Conference Paper | LibreCat-ID: 7824
@inproceedings{Hohenstein_Engels_1990, title={Formal Semantics of an Entity-Relationship Query Language}, booktitle={Proceedings of the 9th International Conference on Entity-Relationship Approach (ER 90), Lausanne, Switzerland}, publisher={ER Institute}, author={Hohenstein, Uwe and Engels, Gregor}, year={1990}, pages={177–188} }
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1990 | Conference Paper | LibreCat-ID: 8081
@inproceedings{Krauter_Hanitsch_1990, title={The Influence of the Capsulation on the Efficiency of PV-Modules.}, DOI={10.1016/B978-0-08-037539-7.50062-4}, booktitle={Proceedings of the 1st World Renewable Energy Congress, Reading (UK), 23.–28. September 1990, Band 1, S. 141–144.}, author={Krauter, Stefan and Hanitsch, Rolf}, year={1990} }
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1990 | Journal Article | LibreCat-ID: 3531
@article{Gries_1990, title={Wechselkurstheorie und internationale monetäre Transmissionen }, volume={41}, number={1}, journal={Jahrbuch für Sozialwissenschaften}, author={Gries, Thomas}, year={1990}, pages={3–41} }
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1990 | Conference Paper | LibreCat-ID: 13019
@inproceedings{Hellebrand_Wunderlich_F. Haberl_1990, place={Washington, DC, USA}, title={Generating Pseudo-Exhaustive Vectors for External Testing}, DOI={10.1109/test.1990.114082}, booktitle={{IEEE International Test Conference (ITC’90)}}, publisher={{IEEE (Comput. Soc. Press)}}, author={Hellebrand, Sybille and Wunderlich, Hans-Joachim and F. Haberl, Oliver}, year={1990}, pages={670–679} }
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1990 | Misc | LibreCat-ID: 13103
@book{Hellebrand_Wunderlich_F. Haberl_1990, place={IEEE Design for Testability Workshop, Vail, CO, USA}, title={Generating Pseudo-Exhaustive Vectors for External Testing}, author={Hellebrand, Sybille and Wunderlich, Hans-Joachim and F. Haberl, Oliver}, year={1990} }
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1990 | Conference Paper | LibreCat-ID: 11800
@inproceedings{Haeb-Umbach_Rugar_Howell_Coleman_1990, title={Coding and Signal Processing for a Magneto-optic Resonant Bias Coil Overwrite Experiment}, booktitle={International Conference on Communication, Atlanta}, author={Haeb-Umbach, Reinhold and Rugar, D. and Howell, T. and Coleman, G. P.}, year={1990} }
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1990 | Conference Paper | LibreCat-ID: 8259
@inproceedings{Engels_1990, place={Berlin/Heidelberg}, title={Elementary Actions on an Extended Entity-Relationship Database}, volume={532}, DOI={http://dx.doi.org/10.1007/BFb0017372}, booktitle={Proceedings of the workshop on Graph Grammars and Their Application to Computer Science (1990), Bremen (Germany)}, publisher={Springer}, author={Engels, Gregor}, year={1990}, pages={344–362} }
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