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Eke, Norbert Otto. Ich bin der vielversprechende Jüngling, der nichts gehalten hat.“3 Werner Vordtriedes Sehnsucht nach Sprache.” In Jüdisches Kulturerbe in Westfalen. Spurensuche zu jüdischer Kultur in Vergangenheit und Gegenwart, edited by Hartmut Steinecke and Iris Nölle-Hornkamp, 45362. Bielefeld: Aisthesis, 2009.

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Doerr, Benjamin, Leslie Ann Goldberg, Lorenz Minder, Thomas Sauerwald, and Christian Scheideler. “Stabilizing Consensus with the Power of Two Choices.”https://doi.org/10.1145/1989493.1989516__In Algorithmic Methods for Distributed Cooperative Systems, 06.09. - 11.09.2009, Vol. 09371. Dagstuhl Seminar Proceedings. Schloss Dagstuhl - Leibniz-Zentrum für Informatik, Germany, 2009.https://doi.org/10.1145/1989493.1989516 .

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Brinkmann, André, and Dominic Eschweiler. “A Microdriver Architecture for Error Correcting Codes inside the Linux Kernel.”https://doi.org/10.1145/1654059.1654095__Journal of Supercomputing, 2009, 35:1-35:10.https://doi.org/10.1145/1654059.1654095 .

Briest, Patrick, Martin Hoefer, Luciano Gualà, and Carmine Ventre. “On Stackelberg Pricing with Computationally Bounded Consumers.”https://doi.org/10.1007/978-3-642-10841-9_6__In Lecture Notes in Computer Science. Berlin, Heidelberg, 2009.https://doi.org/10.1007/978-3-642-10841-9_6 .

Fechner, Sabine, and David F. Treagust. “Making It Relevant: Context-Based Learning of Science [Book Review].” International Journal of Science Education, 2009.

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Volkhausen, Tobias, Dereje H. Woldegebreal, and Holger Karl. “Improving Network Coded Cooperation by Soft Information.”https://doi.org/10.1109/sahcnw.2009.5172938__In 2009 6th IEEE Annual Communications Society Conference on Sensor, Mesh and Ad Hoc Communications and Networks Workshops. IEEE, 2009.https://doi.org/10.1109/sahcnw.2009.5172938 .

Valentin, S., D. H. Woldegebreal, T. Volkhausen, and Holger Karl. “Combining for Cooperative WLANs - A Reality Check Based on Prototype Measurements.”https://doi.org/10.1109/iccw.2009.5208050__In 2009 IEEE International Conference on Communications Workshops. IEEE, 2009.https://doi.org/10.1109/iccw.2009.5208050 .

Suess, Tim, Matthias Fischer, Daniel Huber, Christoph  Laroque, and Wilhelm Dangelmaier. “Ein System Zur Aggregierten Visualisierung Verteilter Materialflusssimulationen.” In Augmented &; Virtual Reality in Der Produktentstehung, 252:111--126. Verlagsschriftenreihe Des Heinz Nixdorf Instituts, Paderborn. Verlagsschriftenreihe des Heinz Nixdorf Instituts, Paderborn, 2009.

Biermann, Thorsten, Arne Schwabe, and Holger Karl. “Creating Butterflies in the Core – A Network Coding Extension for MPLS/RSVP-TE.”https://doi.org/10.1007/978-3-642-01399-7_69__In NETWORKING 2009, 883–94. Berlin, Heidelberg: Springer Berlin Heidelberg, 2009.https://doi.org/10.1007/978-3-642-01399-7_69 .

Lichte, Hermann S., and Jannis Weide. “Modeling Obstacles in INET/Mobility Framework: Motivation, Integration, and Performance.”https://doi.org/10.4108/icst.simutools2009.5680__In Proceedings of the Second International ICST Conference on Simulation Tools and Techniques. ICST, 2009.https://doi.org/10.4108/icst.simutools2009.5680 .

Ahlgren, Bengt, Vinicio Vercellone, Matteo D’Ambrosio, Marco Marchisio, Ian Marsh, Christian Dannewitz, Börje Ohlman, Kostas Pentikousis, Ove Strandberg, and René Rembarz. “Design Considerations for a Network of Information.”https://doi.org/10.1145/1544012.1544078__In Proceedings of the 2008 ACM CoNEXT Conference on - CONEXT ’08. ACM Press, 2009.https://doi.org/10.1145/1544012.1544078 .

Fischer, Matthias, Matthias Hilbig, Claudius Jähn, Friedhelm Meyer auf der Heide, and Martin Ziegler. “Planar Visibility Counting.” In Proc. 25th European Workshop on Computational Geometry, 203–6, 2009.

Feste, Sebastian F., Thomas Schäpers, Dan Buca, Qing Tai Zhao, Joachim Knoch, Mohammed Bouhassoune, Arno Schindlmayr, and Siegfried Mantl. “Measurement of Effective Electron Mass in Biaxial Tensile Strained Silicon on Insulator.”https://doi.org/10.1063/1.3254330__Applied Physics Letters 95, no. 18 (2009).https://doi.org/10.1063/1.3254330 .

Hallmann, Tobias, Volker Schöppner, Nicolas Fiekens, and Detmar Zimmer. “Überlegung Zur Senkung Des Energieeintrags Bei Der Compoundierung.” In VDI-Fachtagung Aufbereitungstechnik. VDI-Gesellschaft Materials Engineering (VDI-GME), 2009.

Fiekens, Nicolas, and Detmar Zimmer. “Methodische Modularisierung Komplexer Produktstrukturen.” In Konferenz Variantenmanagement Im Produktentstehungsprozess Im Maschinen- Und Anlagenbau. marcus evans, 2009.

Höing, Andre, Guido Scherp, Stefan Gudenkauf, Dirk Meister, and André Brinkmann. “An Orchestration as a Service Infrastructure Using Grid Technologies and WS-BPEL.”https://doi.org/0.1007/978-3-642-10383-4_20__In Proc. Int. Conf. on Service Oriented Computing (ICSOC), 5900:301–15. Lecture Notes in Computer Science (LNCS). Berlin / Heidelberg: Springer, 2009.https://doi.org/0.1007/978-3-642-10383-4_20 .

Niehörster, Oliver, Georg Birkenheuer, André Brinkmann, Dirk Blunk, Brigitta Elsässer, Sonja Herres-Pawlis, Jens Krüger, Julia Niehörster, Lars Packschies, and Gregor Fels. “Providing Scientific Software as a Service in Consideration of Service Level Agreements.” In Proc. Cracow Grid Workshop (CGW), 55–63, 2009.

Birkenheuer, Georg, Arthur Carlson, Alexander Fölling, Mikael Högqvist, Andreas Hoheisel, Alexander Papaspyrou, Klaus Rieger, Bernhard Schott, and Wolfgang Ziegler. “Connecting Communities on the Meta-Scheduling Level: The DGSI Approach!” In Proc. Cracow Grid Workshop (CGW), 96–103, 2009.

Meister, Dirk, and André Brinkmann. “Multi-Level Comparison of Data Deduplication in a Backup Scenario.”https://doi.org/10.1145/1534530.1534541__In Proc. of the Israeli Experimental Systems Conference (SYSTOR), 8:1-8:12. New York: ACM, 2009.https://doi.org/10.1145/1534530.1534541 .

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Geisler, Jens, and Ansgar Trächtler. “Control of the Pareto Optimality of Systems with Unknown Disturbances.” 7th IEEE International Conference on Control &; Automation (ICCA 2009), 2009.

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Reinold, Peter, Vitalij Nachtigal, Karl-Peter Jäker, and Ansgar Trächtler. “Control Strategy for the Lateral and Longitudinal Dynamics of a Fully Active X-by-Wire Test Vehicle.” Proceedings of the European Control Conference 2009 (ECC), 2009.

Just, Viktor, Hueseyin Cinkaya, Ansgar Trächtler, and Karl-Peter Jäker. “Prototypische Applikation Einer Vereinzelungsregelung an Einem Bankautomaten.” In Mechatronik 2009 VDI. Wiesloch bei Heidelberg: VDI- Verlag, Düsseldorf, 2009.

Zeineldin, Tarek, Dirk Koert, Alexander Löffler, and Ansgar Trächtler. “Entwicklung Einer Hardware-in-the-Loop-Umgebung Für Den Steuergerätetest von Kondenstrocknern.” VDI Mechatronik , 2009.

Rustemeier, Carsten, and Ansgar Trächtler. “RailCab Ein Innovatives Schienenverkehrssystem Für Die Mobilität von Morgen.” Ingenieurspiegel Fachmagazin Für Ingenieure Ausgabe 2|2009 (2009): 47–49.

Just, Viktor, Hueseyin Cinkaya, Ansgar Trächtler, and Karl-Peter Jäker. “Entwurf Einer Adaptiven Regelung Für Den Vereinzelungsvorgang in Bankautomaten.” 6. Paderborner Workshop: “Entwurf Mechatronischer Systeme,” 2009.

Borsig, Michael, Ansgar Trächtler, and Jens Geisler. “Aufbau Und Regelung Eines Sturzvariablen Bahnfahrwerks Mit Einzelradlenkung.” 6. Paderborner Workshop: “Entwurf Mechatronischer Systeme,” 2009.

Koert, Dirk, Alexander Löffler, Tarek Zeineldin, and Ansgar Trächtler. “Echtzeitsimulation Für Den Modellbasierten Steuergerätetest von Haushaltsgeräten .” 6. Paderborner Workshop: “Entwurf Mechatronischer Systeme,” 2009.

Illg, Igor, Karl-Peter Jäker, and Ansgar Trächtler. “Entwurf Einer Semiaktiven Federung Für Ein Leichtes Kettenfahrzeug.” 6. Paderborner Workshop: “Entwurf Mechatronischer Systeme,” 2009.

Osmic, Semir. “Flachheitsbasierte Reglerumschaltstrategie Für Ein- Und Mehrgrößensysteme.” 43. Regelungstechnisches Kolloquium, 2009.

Bruns, Torsten, and Ansgar Trächtler. “Kreuzungsmanagement: Trajektorienplanung Mittels Dynamischer Programmierung.” At-Automatisierungstechnik Heft 5, no. Jahrgang 57 (2009): 253–61.

Sondermann-Wölke, Christoph, Jens Geisler, Martin Hirsch, and Tobias Hemsel. “Verlässlichkeit Im Aktiven Selbstoptimierenden Spurführungsmodul Eines Schienengebundenen Fahrzeugs.” 6. Paderborner Workshop: “Entwurf Mechatronischer Systeme” Band 250 (2009): 231–43.

Adelt, Philipp, Jörg Donoth, Jürgen Gausemeier, Jens Geisler, Stefan Henkler, Sascha Kahl, Benjamin Klöpper, et al. “Selbstoptimierende Systeme Des Maschinenbaus Definitionen, Anwendungen, Konzepte.” HNI-Verlagsschriftenreihe Band 234 (2009).

Dell’Aere, Alessandro, Martin Hirsch, Benjamin Klöpper, Markus Koester, Alexander Krupp, Martin Krüger, Thomas Müller, et al. Verlässlichkeit Selbstoptimierender Systeme. Potenziale Nutzen Und Risiken Vermeiden. Verlagsschriftenreihe des Heinz Nixdorf Instituts, Paderborn, 2009.

Trächtler, Ansgar. “Fahrdynamische Regelungen Und Fahrzeugführung.” At-Automatisierungstechnik Heft 5, no. Jahrgang 57 (2009).

Klöpper, Benjamin, Christoph Sondermann-Wölke, Christoph Romaus, and Henner Voecking. “Probabilistic Planning Integrated in a Multi-Level Dependability Concept for Mechatronic Systems .” IEEE-CICA 2009, 2009.

Geisler, Jens, and Ansgar Trächtler. “Control of the Pareto Optimality of Systems with Unknown Disturbances.” 7th IEEE International Conference on Control &; Automation (ICCA 2009), 2009.

Krüger, Martin. “Parametrische Modellreduktion Für Selbstoptimierende Mechatronische Systeme.” In Tagungsband Workshop GMA-Fachausschuß 1.30/1.40. Salzburg: Technische Universität Wien, 2009.

Reinold, Peter, Vitalij Nachtigal, Karl-Peter Jäker, and Ansgar Trächtler. “Control Strategy for the Lateral and Longitudinal Dynamics of a Fully Active X-by-Wire Test Vehicle.” Proceedings of the European Control Conference 2009 (ECC), 2009.

Just, Viktor, Hueseyin Cinkaya, Ansgar Trächtler, and Karl-Peter Jäker. “Prototypische Applikation Einer Vereinzelungsregelung an Einem Bankautomaten.” In Mechatronik 2009 VDI. Wiesloch bei Heidelberg: VDI- Verlag, Düsseldorf, 2009.

Zeineldin, Tarek, Dirk Koert, Alexander Löffler, and Ansgar Trächtler. “Entwicklung Einer Hardware-in-the-Loop-Umgebung Für Den Steuergerätetest von Kondenstrocknern.” VDI Mechatronik , 2009.

Rustemeier, Carsten, and Ansgar Trächtler. “RailCab Ein Innovatives Schienenverkehrssystem Für Die Mobilität von Morgen.” Ingenieurspiegel Fachmagazin Für Ingenieure Ausgabe 2|2009 (2009): 47–49.

Just, Viktor, Hueseyin Cinkaya, Ansgar Trächtler, and Karl-Peter Jäker. “Entwurf Einer Adaptiven Regelung Für Den Vereinzelungsvorgang in Bankautomaten.” 6. Paderborner Workshop: “Entwurf Mechatronischer Systeme,” 2009.

Borsig, Michael, Ansgar Trächtler, and Jens Geisler. “Aufbau Und Regelung Eines Sturzvariablen Bahnfahrwerks Mit Einzelradlenkung.” 6. Paderborner Workshop: “Entwurf Mechatronischer Systeme,” 2009.

Koert, Dirk, Alexander Löffler, Tarek Zeineldin, and Ansgar Trächtler. “Echtzeitsimulation Für Den Modellbasierten Steuergerätetest von Haushaltsgeräten .” 6. Paderborner Workshop: “Entwurf Mechatronischer Systeme,” 2009.

Illg, Igor, Karl-Peter Jäker, and Ansgar Trächtler. “Entwurf Einer Semiaktiven Federung Für Ein Leichtes Kettenfahrzeug.” 6. Paderborner Workshop: “Entwurf Mechatronischer Systeme,” 2009.

Osmic, Semir. “Flachheitsbasierte Reglerumschaltstrategie Für Ein- Und Mehrgrößensysteme.” 43. Regelungstechnisches Kolloquium, 2009.

Bruns, Torsten, and Ansgar Trächtler. “Kreuzungsmanagement: Trajektorienplanung Mittels Dynamischer Programmierung.” At-Automatisierungstechnik Heft 5, no. Jahrgang 57 (2009): 253–61.

Sondermann-Wölke, Christoph, Jens Geisler, Martin Hirsch, and Tobias Hemsel. “Verlässlichkeit Im Aktiven Selbstoptimierenden Spurführungsmodul Eines Schienengebundenen Fahrzeugs.” 6. Paderborner Workshop: “Entwurf Mechatronischer Systeme” Band 250 (2009): 231–43.

Adelt, Philipp, Jörg Donoth, Jürgen Gausemeier, Jens Geisler, Stefan Henkler, Sascha Kahl, Benjamin Klöpper, et al. “Selbstoptimierende Systeme Des Maschinenbaus Definitionen, Anwendungen, Konzepte.” HNI-Verlagsschriftenreihe Band 234 (2009).

Dell’Aere, Alessandro, Martin Hirsch, Benjamin Klöpper, Markus Koester, Alexander Krupp, Martin Krüger, Thomas Müller, et al. Verlässlichkeit Selbstoptimierender Systeme. Potenziale Nutzen Und Risiken Vermeiden. Verlagsschriftenreihe des Heinz Nixdorf Instituts, Paderborn, 2009.

Trächtler, Ansgar. “Fahrdynamische Regelungen Und Fahrzeugführung.” At-Automatisierungstechnik Heft 5, no. Jahrgang 57 (2009).

Klöpper, Benjamin, Christoph Sondermann-Wölke, Christoph Romaus, and Henner Voecking. “Probabilistic Planning Integrated in a Multi-Level Dependability Concept for Mechatronic Systems .” IEEE-CICA 2009, 2009.

Domik, Gitta, and Riccardo Scateni. “Education Programme at Eurographics 2009.”https://doi.org/10.1111/j.1467-8659.2009.01433.x__In Computer Graphics Forum, 28:1723–1724, 2009.https://doi.org/10.1111/j.1467-8659.2009.01433.x .

Fricke, Harald, Andreas Elsner, Reiner Weise, Matthias Bolte, Jörg van den Hoff, Wolfgang Burchert, Gitta Domik, and Eva Fricke. “Quantitative Myocardial Perfusion PET Combined with Coronary Anatomy Derived from CT Angiography: Validation of a New Fusion and Visualisation Software.”https://doi.org/10.1016/j.zemedi.2009.05.005__Zeitschrift Für Medizinische Physik 19, no. 3 (2009): 182–88.https://doi.org/10.1016/j.zemedi.2009.05.005 .

Meixner, Gerrit, Daniel Görlich, Kai Breiner, Heinrich Hußmann, Andreas Pleuß, Stefan Sauer, and Jan Van den Bergh, eds. Proceedings of the Workshop on Model Driven Development of Advanced User Interfaces (MDDAUI’09), Sanibel Island (FL, USA). Vol. 439. CEUR Workshop Proceedings, 2009.

Engels, Gregor, Ralf H. Reussner, Christof Momm, and Stefan Sauer, eds. Proceedings of Design for Future - 1. Workshop Des GI-Arbeitskreises “Langlebige Softwaresysteme (L2).” Vol. 537. CEUR Workshop Proceedings. Karlsruhe, 2009.

Eggert, A, J Henseler, and S Hollmann. “Who Owns the Customer? Disentangling Customer Loyalty in Indirect Distribution Channels.” In Proceedings of the 17th International Colloquium in Relationship Marketing, 2009.

Woisetschläger, D, I Garnefeld, and A Eggert. “Can Successful Customer Acquisition Hurt the Existing Customer Base?” In Proceedings of the 2009 AMA Summer Marketing Educators’ Conference, 2009.

Garnefeld, I, E Münkhoff, J Hogreve, and A Eggert. “Referral Reward Programs: New Customer Acquisition by Opportunism?” In Proceedings of the 15th Academy of Marketing Science (AMS) World Marketing Congress, 2009.

Eggert, A, and W Ulaga. “Musing on a Decade of Customer Value Research in Business Relationships: Where Do We Come From? Where Should We Go?” In Proceedings of the 4th International Conference on Business Market Management, 2009.

Garnefeld, I, S Helm, S Tax, and A Eggert. “Customer Referral Programs and Customer Retention – Do Rewards Undermine the Retention Effect?” In Proceedings of the 2009 AMA Winter Educators’ Proceedings, 2009.

Garnefeld, I, E Münkhoff, J Hogreve, and A Eggert. “Unintended Effects of Referral Reward Programs: Exploring the Impact of Rewards on Opportunistic Behavior.” In Proceedings of the 38th European Marketing Academy (EMAC) Conference, 2009.

Eggert, A, J Henseler, and S Hollmann. “Who Owns the Customer? Exploring Customer Loyalty in a Channel Context.” In Proceedings of the 38th European Marketing Academy (EMAC) Conference, 2009.

Buchholz, S. S., S. F. Fischer, U. Kunze, Dirk Reuter, and A. D. Wieck. “Nonlocal Aharonov–Bohm Conductance Oscillations in an Asymmetric Quantum Ring.”https://doi.org/10.1063/1.3069281__Applied Physics Letters 94, no. 2 (2009).https://doi.org/10.1063/1.3069281 .

Gerth, Christian, Jochen Küster, and Gregor Engels. “Language-Independent Change Management of Process Models.”http://dx.doi.org/10.1007/978-3-642-04425-0_12__In Proceedings of the ACM/IEEE 12th International Conference on Model Driven Engineering Languages and Systems (MODELS’09). Denver (CO, USA), 5795:152–66. LNCS. Berlin/Heidelberg: Springer, 2009.http://dx.doi.org/10.1007/978-3-642-04425-0_12 .

Assmann, Martin, Markus Haack, Hendrik Scheider, Nico vom Hagen, and Roger Zacharias. “SOA-Business Case.” In Transform IT: Optimale Geschäftsprozesse Durch Eine Transformierende IT, 97–126. Wiesbaden, Deutschland: Gabler, 2009.

Baumann, Andrea, Gregor Engels, Alexander Hofmann, Stefan Sauer, and Johannes Willkomm. “A Holistic Software Engineering Method for Service-Oriented Application Landscape Development.”http://dx.doi.org/10.1007/978-3-642-01859-6__In Proceedings of the First NAF Academy Working Conference on Practice-Driven Research on Enterprise Transformation (PRET 2009), Amsterdam (The Netherlands), 28:1–17. Lecture Notes in Business Information Processing. Berlin/Heidelberg: Springer, 2009.http://dx.doi.org/10.1007/978-3-642-01859-6 .

Meixner, Gerrit, Daniel Görlich, Kai Breiner, Heinrich Hußmann, Andreas Pleuß, Stefan Sauer, and Jan Van den Bergh. “Model Driven Development of Advanced User Interfaces 2009.”http://doi.acm.org/10.1145/1502650.1502737__In Proceedings of the 2009 International Conference on Intelligent User Interfaces, 503–4. New York, NY, USA: ACM Press, 2009.http://doi.acm.org/10.1145/1502650.1502737 .

Küster, Jochen, Christian Gerth, and Gregor Engels. “Dependent and Conflicting Change Operations of Process Models.”http://dx.doi.org/10.1007/978-3-642-02674-4_12__In Proceedings of the 5th European Conference on Model-Driven Architecture Foundations and Applications (ECMDA-FA’09), 5562:158–73. LNCS. Berlin/Heidelberg: Springer, 2009.http://dx.doi.org/10.1007/978-3-642-02674-4_12 .

Engels, Gregor, Silke Geisen, Stefan Sauer, and Olaf Port. “Sicherstellen Der Betrachtung von Nicht-Funktionalen Anforderungen in SCRUM-Prozessen Durch Etablierung von Feedback.” In Informatik 2009 - Im Focus Das Leben, 154:458. Lecture Notes in Informatics. Bonn: Gesellschaft für Informatik (GI), 2009.

Salger, Frank, Stefan Sauer, and Gregor Engels. “Integrated Specification and Quality Assurance for Large Business Information Systems.” In Proceedings of the 2nd India Software Engineering Conference (ISEC’09), 129–30. New York, NY, USA: ACM Press, 2009.

Güldali, Baris, Michael Mlynarski, Andreas Wübbeke, and Gregor Engels. “Model-Based System Testing Using Visual Contracts.” In Proceedings of Euromicro SEAA Conference 2009, Special Session on “Model Driven Engineering,” 121–24. Washington, DC, USA: IEEE Computer Society, 2009.

Mlynarski, Michael, and Marian Jureczko. “Zautomatyzowane Testy Akceptacyjne Dla Aplikacji Internetowych w Programowaniu Sterowanym Testami.” In Proceedings of Krajowa Konferencja In?Ynierii Oprogramowania 2009, 3:294–305. Od Modelu Do Wdro?Enia: Kierunki Bada? I Zastosowa? In?Ynierii Oprogramowania. Wydawnictwo Komunikacji if??czno?ci, 2009.

Schattkowsky, Tim, and Tao Xie. “A UML Framework for IP-XACT-Based IP Management.” In Proceedings of the Conference on Design Automation and Test in Europe (DATE 2009), Nice (France), 238–43. Washington, DC, USA: IEEE Computer Society, 2009.

Soltenborn, Christian, and Gregor Engels. “Towards Test-Driven Semantics Specification.”http://dx.doi.org/10.1007/978-3-642-04425-0_30__In Proceedings of the 12th International Conference on Model Driven Engineering Languages and Systems (MODELS 2009), Denver, Colorado (USA), 5795:378–92. LNCS. Berlin/Heidelberg: Springer, 2009.http://dx.doi.org/10.1007/978-3-642-04425-0_30 .

Engels, Gregor, Daniela Fisseler, and Christian Soltenborn. “Improving Reusability of Dynamic Meta Modeling Specifications with Rule Overriding.”http://dx.doi.org/10.1109/VLHCC.2009.5295302__In Proceedings of the 2009 IEEE Symposium on Visual Languages and Human-Centric Computing (VL/HCC 2009), Corvallis, Oregon (USA), 39–46. Piscataway, NJ (USA): IEEE Computer Society, 2009.http://dx.doi.org/10.1109/VLHCC.2009.5295302 .

Güldali, Baris, Holger Funke, Michael Jahnich, Stefan Sauer, and Gregor Engels. “Semi-Automated Test Planning for e-ID Systems by Using Requirements Clustering.”http://dx.doi.org/10.1109/ASE.2009.86__In 24th IEEE/ACM International Conference on Automated Software Engineering (ASE 2009), 16-20 November 2009, Auckland, New Zeland, 29–39, 2009.http://dx.doi.org/10.1109/ASE.2009.86 .

Assmann, Martin, Gregor Engels, Thomas von der Maßen, and Andreas Wübbeke. “Identifying Software Product Line Component Services.” In Proceedings of International Conference on Evaluation of Novel Approaches to Software Engineering (ENASE 09), 45–56, 2009.

Biermann, Thorsten, Martin Dräxler, and Holger Karl. “Flow Synchronization for Network Coding.”https://doi.org/10.4304/jcm.4.11.873-884__Journal of Communications, no. 11 (2009): 873--884.https://doi.org/10.4304/jcm.4.11.873-884 .

Valentin, Stefan, Hermann S. Lichte, Holger Karl, Guillaume Vivier, Sebastien Simoens, Josep Vidal, and Adrian Agustin. “Cooperative Wireless Networking Beyond Store-and-Forward .”https://doi.org/10.1007/s11277-007-9429-2__Wireless Personal Communications, no. 1 (2009): 49--68.https://doi.org/10.1007/s11277-007-9429-2 .

Biermann, Thorsten, Christian Dannewitz, and Holger Karl. “An Adaptive Resource/Performance Trade-Off for Resolving Complex Queries in P Networks.”https://doi.org/10.1109/ICC.2009.5198716__In Proceedings of IEEE International Conference on Communications, ICC 2009, Dresden, Germany, 14-18 June 2009, 1--6, 2009.https://doi.org/10.1109/ICC.2009.5198716 .

S. Lichte, Hermann, Stefan Valentin, Holger von Malm, Holger Karl, Akram Bin Sediq, and Imad Aad. “Rate-Per-Link Adaptation in Cooperative Wireless Networks with Multi-Rate Combining.”https://doi.org/10.1109/ICC.2009.5199393__In Proceedings of IEEE International Conference on Communications, ICC 2009, Dresden, Germany, 14-18 June 2009, 1--6, 2009.https://doi.org/10.1109/ICC.2009.5199393 .

Birkenheuer, Georg, Andre Brinkmann, and Holger Karl. “The Gain of Overbooking.”https://doi.org/10.1007/978-3-642-04633-9_5__In Job Scheduling Strategies for Parallel Processing, 14th International Workshop, JSSPP 2009, Rome, Italy, May 29, 2009. Revised Papers, 80–100, 2009.https://doi.org/10.1007/978-3-642-04633-9_5 .

Simon Lichte, Hermann, Stefan Valentin, Holger Karl, Imad Aad, and J. Widmer. “Analyzing Space/Capacity Tradeoffs of Cooperative Wireless Networks Using a Probabilistic Model of Interference.”https://doi.org/10.1145/1641804.1641817__In Proceedings of the 12th International Symposium on Modeling Analysis and Simulation of Wireless and Mobile Systems, MSWiM 2009, Tenerife, Canary Islands, Spain, October 26-19, 2009, 54--62, 2009.https://doi.org/10.1145/1641804.1641817 .

Biermann, Thorsten, Arne Schwabe, and Holger Karl. “Creating Butterflies in the Core - A Network Coding Extension for MPLS/RSVP-TE.”https://doi.org/10.1007/978-3-642-01399-7_69__In NETWORKING 2009, 8th International IFIP-TC 6 Networking Conference, Aachen, Germany, May 11-15, 2009. Proceedings, 883--894, 2009.https://doi.org/10.1007/978-3-642-01399-7_69 .

Lischka, Jens, and Holger Karl. “A Virtual Network Mapping Algorithm Based on Subgraph Isomorphism Detection.”https://doi.org/10.1145/1592648.1592662__In Proceedings of the 1st ACM SIGCOMM Workshop on Virtualized Infrastructure Systems and Architectures, VISA 2009, Barcelona, Spain, August 17, 2009, 81--88, 2009.https://doi.org/10.1145/1592648.1592662 .

Gehrke, Matthias, Baris Güldali, Jan Meyer, Yavuz Sancar, and Michael Spijkerman. “Metriken” – Kennzahlen Zur Verbesserung Der Softwarequalität, Teile 1 Und 2. University of Paderborn, s-lab, 2009.