@articleBorsig_Trächtler_Geisler_2009, title=Aufbau und Regelung eines sturzvariablen Bahnfahrwerks mit Einzelradlenkung, journal=6. Paderborner Workshop: “Entwurf mechatronischer Systeme”, author=Borsig, Michael and Trächtler, Ansgar and Geisler, Jens, year=2009 

@articleKoert_Löffler_Zeineldin_Trächtler_2009, title=Echtzeitsimulation für den modellbasierten Steuergerätetest von Haushaltsgeräten , journal=6. Paderborner Workshop: “Entwurf mechatronischer Systeme”, author=Koert, Dirk and Löffler, Alexander and Zeineldin, Tarek and Trächtler, Ansgar, year=2009 

@articleIllg_Jäker_Trächtler_2009, title=Entwurf einer semiaktiven Federung für ein leichtes Kettenfahrzeug, journal=6. Paderborner Workshop: “Entwurf mechatronischer Systeme”, author=Illg, Igor and Jäker, Karl-Peter and Trächtler, Ansgar, year=2009 

@articleOsmic_2009, title=Flachheitsbasierte Reglerumschaltstrategie für Ein- und Mehrgrößensysteme, journal=43. Regelungstechnisches Kolloquium, author=Osmic, Semir, year=2009 

@articleBruns_Trächtler_2009, title=Kreuzungsmanagement: Trajektorienplanung mittels dynamischer Programmierung, volume=Heft 5, number=Jahrgang 57, journal=at-Automatisierungstechnik, author=Bruns, Torsten and Trächtler, Ansgar, year=2009, pages=253–261 

@articleSondermann-Wölke_Geisler_Hirsch_Hemsel_2009, title=Verlässlichkeit im aktiven selbstoptimierenden Spurführungsmodul eines schienengebundenen Fahrzeugs, volume=Band 250, journal=6. Paderborner Workshop: “Entwurf mechatronischer Systeme”, author=Sondermann-Wölke, Christoph and Geisler, Jens and Hirsch, Martin and Hemsel, Tobias, year=2009, pages=231–243 

@articleAdelt_Donoth_Gausemeier_Geisler_Henkler_Kahl_Klöpper_Krupp_Münch_Oberthür_et al._2009, title=Selbstoptimierende Systeme des Maschinenbaus Definitionen, Anwendungen, Konzepte, volume=Band 234, journal=HNI-Verlagsschriftenreihe, author=Adelt, Philipp and Donoth, Jörg and Gausemeier, Jürgen and Geisler, Jens and Henkler, Stefan and Kahl, Sascha and Klöpper, Benjamin and Krupp, Alexander and Münch, Eckehard and Oberthür, Simon and et al., year=2009 

@bookDell’Aere_Hirsch_Klöpper_Koester_Krupp_Krüger_Müller_Oberthür_Pook_Priesterjahn_et al._2009, title=Verlässlichkeit selbstoptimierender Systeme. Potenziale nutzen und Risiken vermeiden, publisher=Verlagsschriftenreihe des Heinz Nixdorf Instituts, Paderborn, author=Dell’Aere, Alessandro and Hirsch, Martin and Klöpper, Benjamin and Koester, Markus and Krupp, Alexander and Krüger, Martin and Müller, Thomas and Oberthür, Simon and Pook, Sebastian and Priesterjahn, Claudia and et al., year=2009 

@articleTrächtler_2009, title=Fahrdynamische Regelungen und Fahrzeugführung, volume=Heft 5, number=Jahrgang 57, journal=at-Automatisierungstechnik, author=Trächtler, Ansgar, year=2009 

@articleKlöpper_Sondermann-Wölke_Romaus_Voecking_2009, title=Probabilistic Planning Integrated in a Multi-level Dependability Concept for Mechatronic Systems , journal=IEEE-CICA 2009, author=Klöpper, Benjamin and Sondermann-Wölke, Christoph and Romaus, Christoph and Voecking, Henner, year=2009 

@inproceedingsDomik_Scateni_2009, title=Education Programme at Eurographics 2009, volume=28, DOI=10.1111/j.1467-8659.2009.01433.x, booktitle=Computer Graphics Forum, author=Domik, Gitta and Scateni, Riccardo, year=2009, pages=1723–1724 

@articleFricke_Elsner_Weise_Bolte_van den Hoff_Burchert_Domik_Fricke_2009, title=Quantitative myocardial perfusion PET combined with coronary anatomy derived from CT angiography: Validation of a new fusion and visualisation software, volume=19, DOI=10.1016/j.zemedi.2009.05.005, number=3, journal=Zeitschrift für Medizinische Physik, author=Fricke, Harald and Elsner, Andreas and Weise, Reiner and Bolte, Matthias and van den Hoff, Jörg and Burchert, Wolfgang and Domik, Gitta and Fricke, Eva, year=2009, pages=182–188 

@bookMeixner_Görlich_Breiner_Hußmann_Pleuß_Sauer_Van den Bergh_2009, series=CEUR Workshop Proceedings, title=Proceedings of the Workshop on Model Driven Development of Advanced User Interfaces (MDDAUI’09), Sanibel Island (FL, USA), volume=439, year=2009, collection=CEUR Workshop Proceedings 

@bookEngels_H. Reussner_Momm_Sauer_2009, series=CEUR Workshop Proceedings, title=Proceedings of Design for Future - 1. Workshop des GI-Arbeitskreises “Langlebige Softwaresysteme (L2)”, volume=537, publisher=Karlsruhe, year=2009, collection=CEUR Workshop Proceedings 

@inproceedingsEggert_Henseler_Hollmann_2009, title=Who Owns the Customer? Disentangling Customer Loyalty in Indirect Distribution Channels, booktitle=Proceedings of the 17th International Colloquium in Relationship Marketing, author=Eggert, A and Henseler, J and Hollmann, S, year=2009 

@inproceedingsWoisetschläger_Garnefeld_Eggert_2009, title=Can Successful Customer Acquisition Hurt the Existing Customer Base?, booktitle=Proceedings of the 2009 AMA Summer Marketing Educators’ Conference, author=Woisetschläger, D and Garnefeld, I and Eggert, A, year=2009 

@inproceedingsGarnefeld_Münkhoff_Hogreve_Eggert_2009, title=Referral reward programs: New customer acquisition by opportunism?, booktitle=Proceedings of the 15th Academy of Marketing Science (AMS) World Marketing Congress, author=Garnefeld, I and Münkhoff, E and Hogreve, J and Eggert, A, year=2009 

@inproceedingsEggert_Ulaga_2009, title=Musing on a Decade of Customer Value Research in Business Relationships: Where Do We Come From? Where Should We Go?, booktitle=Proceedings of the 4th International Conference on Business Market Management, author=Eggert, A and Ulaga, W, year=2009 

@inproceedingsGarnefeld_Helm_Tax_Eggert_2009, title=Customer Referral Programs and Customer Retention – Do Rewards Undermine the Retention Effect?, booktitle=Proceedings of the 2009 AMA Winter Educators’ Proceedings, author=Garnefeld, I and Helm, S and Tax, S and Eggert, A, year=2009 

@inproceedingsGarnefeld_Münkhoff_Hogreve_Eggert_2009, title=Unintended effects of referral reward programs: Exploring the impact of rewards on opportunistic behavior, booktitle=Proceedings of the 38th European Marketing Academy (EMAC) Conference, author=Garnefeld, I and Münkhoff, E and Hogreve, J and Eggert, A, year=2009 

@inproceedingsEggert_Henseler_Hollmann_2009, title=Who Owns the Customer? Exploring Customer Loyalty in a Channel Context, booktitle=Proceedings of the 38th European Marketing Academy (EMAC) Conference, author=Eggert, A and Henseler, J and Hollmann, S, year=2009 

@articleBuchholz_Fischer_Kunze_Reuter_Wieck_2009, title=Nonlocal Aharonov–Bohm conductance oscillations in an asymmetric quantum ring, volume=94, DOI=10.1063/1.3069281, number=2022107, journal=Applied Physics Letters, publisher=AIP Publishing, author=Buchholz, S. S. and Fischer, S. F. and Kunze, U. and Reuter, Dirk and Wieck, A. D., year=2009 

@inproceedingsGerth_Küster_Engels_2009, place=Berlin/Heidelberg, series=LNCS, title=Language-Independent Change Management of Process Models, volume=5795, DOI=http://dx.doi.org/10.1007/978-3-642-04425-0_12, booktitle=Proceedings of the ACM/IEEE 12th International Conference on Model Driven Engineering Languages and Systems (MODELS’09). Denver (CO, USA), publisher=Springer, author=Gerth, Christian and Küster, Jochen and Engels, Gregor, year=2009, pages=152–166, collection=LNCS 

@inproceedingsAssmann_Haack_Scheider_vom Hagen_Zacharias_2009, place=Wiesbaden, Deutschland, title=SOA-Business Case, booktitle=Transform IT: Optimale Geschäftsprozesse durch eine transformierende IT, publisher=Gabler, author=Assmann, Martin and Haack, Markus and Scheider, Hendrik and vom Hagen, Nico and Zacharias, Roger, year=2009, pages=97–126 

@inproceedingsBaumann_Engels_Hofmann_Sauer_Willkomm_2009, place=Berlin/Heidelberg, series=Lecture Notes in Business Information Processing, title=A Holistic Software Engineering Method for Service-Oriented Application Landscape Development, volume=28, DOI=http://dx.doi.org/10.1007/978-3-642-01859-6, booktitle=Proceedings of the First NAF Academy Working Conference on Practice-Driven Research on Enterprise Transformation (PRET 2009), Amsterdam (The Netherlands), publisher=Springer, author=Baumann, Andrea and Engels, Gregor and Hofmann, Alexander and Sauer, Stefan and Willkomm, Johannes, year=2009, pages=1–17, collection=Lecture Notes in Business Information Processing 

@inproceedingsMeixner_Görlich_Breiner_Hußmann_Pleuß_Sauer_Van den Bergh_2009, place=New York, NY, USA, title=Model Driven Development of Advanced User Interfaces 2009, DOI=http://doi.acm.org/10.1145/1502650.1502737, booktitle=Proceedings of the 2009 International Conference on Intelligent User Interfaces, publisher=ACM Press, author=Meixner, Gerrit and Görlich, Daniel and Breiner, Kai and Hußmann, Heinrich and Pleuß, Andreas and Sauer, Stefan and Van den Bergh, Jan, year=2009, pages=503–504 

@inproceedingsKüster_Gerth_Engels_2009, place=Berlin/Heidelberg, series=LNCS, title=Dependent and Conflicting Change Operations of Process Models, volume=5562, DOI=http://dx.doi.org/10.1007/978-3-642-02674-4_12, booktitle=Proceedings of the 5th European Conference on Model-Driven Architecture Foundations and Applications (ECMDA-FA’09), publisher=Springer, author=Küster, Jochen and Gerth, Christian and Engels, Gregor, year=2009, pages=158–173, collection=LNCS 

@inproceedingsEngels_Geisen_Sauer_Port_2009, place=Bonn, series=Lecture Notes in Informatics, title=Sicherstellen der Betrachtung von nicht-funktionalen Anforderungen in SCRUM-Prozessen durch Etablierung von Feedback, volume=154, booktitle=Informatik 2009 - Im Focus das Leben, publisher=Gesellschaft für Informatik (GI), author=Engels, Gregor and Geisen, Silke and Sauer, Stefan and Port, Olaf, year=2009, pages=458, collection=Lecture Notes in Informatics 

@inproceedingsSalger_Sauer_Engels_2009, place=New York, NY, USA, title=Integrated Specification and Quality Assurance for Large Business Information Systems, booktitle=Proceedings of the 2nd India Software Engineering Conference (ISEC’09), publisher=ACM Press, author=Salger, Frank and Sauer, Stefan and Engels, Gregor, year=2009, pages=129–130 

@inproceedingsGüldali_Mlynarski_Wübbeke_Engels_2009, place=Washington, DC, USA, title=Model-Based System Testing Using Visual Contracts, booktitle=Proceedings of Euromicro SEAA Conference 2009, Special Session on “Model Driven Engineering”, publisher=IEEE Computer Society, author=Güldali, Baris and Mlynarski, Michael and Wübbeke, Andreas and Engels, Gregor, year=2009, pages=121–124 

@inproceedingsMlynarski_Jureczko_2009, series=Od modelu do wdro?enia: kierunki bada? i zastosowa? in?ynierii oprogramowania, title=Zautomatyzowane testy akceptacyjne dla aplikacji internetowych w programowaniu sterowanym testami, volume=3, number=11, booktitle=Proceedings of Krajowa Konferencja In?ynierii Oprogramowania 2009, publisher=Wydawnictwo Komunikacji if??czno?ci, author=Mlynarski, Michael and Jureczko, Marian, year=2009, pages=294–305, collection=Od modelu do wdro?enia: kierunki bada? i zastosowa? in?ynierii oprogramowania 

@inproceedingsSchattkowsky_Xie_2009, place=Washington, DC, USA, title=A UML Framework for IP-XACT-based IP Management, booktitle=Proceedings of the conference on Design Automation and Test in Europe (DATE 2009), Nice (France), publisher=IEEE Computer Society, author=Schattkowsky, Tim and Xie, Tao, year=2009, pages=238–243 

@inproceedingsSoltenborn_Engels_2009, place=Berlin/Heidelberg, series=LNCS, title=Towards Test-Driven Semantics Specification, volume=5795, DOI=http://dx.doi.org/10.1007/978-3-642-04425-0_30, booktitle=Proceedings of the 12th International Conference on Model Driven Engineering Languages and Systems (MODELS 2009), Denver, Colorado (USA), publisher=Springer, author=Soltenborn, Christian and Engels, Gregor, year=2009, pages=378–392, collection=LNCS 

@inproceedingsEngels_Fisseler_Soltenborn_2009, place=Piscataway, NJ (USA), title=Improving Reusability of Dynamic Meta Modeling Specifications with Rule Overriding, DOI=http://dx.doi.org/10.1109/VLHCC.2009.5295302, booktitle=Proceedings of the 2009 IEEE Symposium on Visual Languages and Human-Centric Computing (VL/HCC 2009), Corvallis, Oregon (USA), publisher=IEEE Computer Society, author=Engels, Gregor and Fisseler, Daniela and Soltenborn, Christian, year=2009, pages=39–46 

@inproceedingsGüldali_Funke_Jahnich_Sauer_Engels_2009, title=Semi-automated Test Planning for e-ID Systems by Using Requirements Clustering, DOI=http://dx.doi.org/10.1109/ASE.2009.86, booktitle=24th IEEE/ACM International Conference on Automated Software Engineering (ASE 2009), 16-20 November 2009, Auckland, New Zeland, author=Güldali, Baris and Funke, Holger and Jahnich, Michael and Sauer, Stefan and Engels, Gregor, year=2009, pages=29–39 

@inproceedingsAssmann_Engels_von der Maßen_Wübbeke_2009, title=Identifying Software Product Line Component Services, booktitle=Proceedings of International Conference on Evaluation of Novel Approaches to Software Engineering (ENASE 09), author=Assmann, Martin and Engels, Gregor and von der Maßen, Thomas and Wübbeke, Andreas, year=2009, pages=45–56 

@articleBiermann_Dräxler_Karl_2009, title=Flow Synchronization for Network Coding, DOI=10.4304/jcm.4.11.873-884, number=11, journal=Journal of Communications, author=Biermann, Thorsten and Dräxler, Martin and Karl, Holger, year=2009, pages=873--884 

@articleValentin_S. Lichte_Karl_Vivier_Simoens_Vidal_Agustin_2009, title=Cooperative Wireless Networking Beyond Store-and-Forward , DOI=10.1007/s11277-007-9429-2, number=1, journal=Wireless Personal Communications, author=Valentin, Stefan and S. Lichte, Hermann and Karl, Holger and Vivier, Guillaume and Simoens, Sebastien and Vidal, Josep and Agustin, Adrian, year=2009, pages=49--68 

@inproceedingsBiermann_Dannewitz_Karl_2009, title=An Adaptive Resource/Performance Trade-Off for Resolving Complex Queries in P Networks, DOI=10.1109/ICC.2009.5198716, booktitle=Proceedings of IEEE International Conference on Communications, ICC 2009, Dresden, Germany, 14-18 June 2009, author=Biermann, Thorsten and Dannewitz, Christian and Karl, Holger, year=2009, pages=1--6 

@inproceedingsS. Lichte_Valentin_von Malm_Karl_Bin Sediq_Aad_2009, title=Rate-Per-Link Adaptation in Cooperative Wireless Networks with Multi-Rate Combining, DOI=10.1109/ICC.2009.5199393, booktitle=Proceedings of IEEE International Conference on Communications, ICC 2009, Dresden, Germany, 14-18 June 2009, author=S. Lichte, Hermann and Valentin, Stefan and von Malm, Holger and Karl, Holger and Bin Sediq, Akram and Aad, Imad, year=2009, pages=1--6 

@inproceedingsBirkenheuer_Brinkmann_Karl_2009, title=The Gain of Overbooking, DOI=10.1007/978-3-642-04633-9_5, booktitle=Job Scheduling Strategies for Parallel Processing, 14th International Workshop, JSSPP 2009, Rome, Italy, May 29, 2009. Revised Papers, author=Birkenheuer, Georg and Brinkmann, Andre and Karl, Holger, year=2009, pages=80–100 

@inproceedingsSimon Lichte_Valentin_Karl_Aad_Widmer_2009, title=Analyzing space/capacity tradeoffs of cooperative wireless networks using a probabilistic model of interference, DOI=10.1145/1641804.1641817, booktitle=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, author=Simon Lichte, Hermann and Valentin, Stefan and Karl, Holger and Aad, Imad and Widmer, J., year=2009, pages=54--62 

@inproceedingsBiermann_Schwabe_Karl_2009, title=Creating Butterflies in the Core - A Network Coding Extension for MPLS/RSVP-TE, DOI=10.1007/978-3-642-01399-7_69, booktitle=NETWORKING 2009, 8th International IFIP-TC 6 Networking Conference, Aachen, Germany, May 11-15, 2009. Proceedings, author=Biermann, Thorsten and Schwabe, Arne and Karl, Holger, year=2009, pages=883--894 

@inproceedingsLischka_Karl_2009, title=A virtual network mapping algorithm based on subgraph isomorphism detection, DOI=10.1145/1592648.1592662, booktitle=Proceedings of the 1st ACM SIGCOMM Workshop on Virtualized Infrastructure Systems and Architectures, VISA 2009, Barcelona, Spain, August 17, 2009, author=Lischka, Jens and Karl, Holger, year=2009, pages=81--88 

@bookGehrke_Güldali_Meyer_Sancar_Spijkerman_2009, title=“Metriken” – Kennzahlen zur Verbesserung der Softwarequalität, Teile 1 und 2, publisher=University of Paderborn, s-lab, author=Gehrke, Matthias and Güldali, Baris and Meyer, Jan and Sancar, Yavuz and Spijkerman, Michael, year=2009 

@bookGehrke_Güldali_Meyer_Sancar_Spijkerman_2009, title=“Metriken” - Kennzahlen zur Verbesserung der Softwarequalität, Teile 1 und 2, publisher=University of Paderborn, s-lab, author=Gehrke, Matthias and Güldali, Baris and Meyer, Jan and Sancar, Yavuz and Spijkerman, Michael, year=2009 

@articleKrauter_Grunow_2009, title=PV module characterization, volume=4, number=1, journal= Photovoltaics International, author=Krauter, Stefan and Grunow, Paul, year=2009 

@bookKrauter_2009, place=Rio de Janeiro (Brasilien), title=Book of Proceedings of RIO 9 – World Climate &; Energy Event, publisher=Imprinta Press, 286 Seiten, März 2009, year=2009 

@bookWünderlich_2009, place=Wiesbaden, edition=1, title=Acceptance of Remote Services – Perception, Adoption, and Continued Usage in Organizational Settings, publisher=Springer Gabler, author=Wünderlich, Nancy, year=2009 

@bookYigitbas_2009, title=Evaluierung von Bewertungsmodellen für den Testprozess, author=Yigitbas, Enes, year=2009