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

Buchholz SS, Fischer SF, Kunze U, Reuter D, Wieck AD. Nonlocal Aharonov–Bohm conductance oscillations in an asymmetric quantum ring. Applied Physics Letters. 2009;94(2). doi:10.1063/1.3069281

Gerth C, Küster J, Engels G. Language-Independent Change Management of Process Models. In: Proceedings of the ACM/IEEE 12th International Conference on Model Driven Engineering Languages and Systems (MODELS’09). Denver (CO, USA). Vol 5795. LNCS. Berlin/Heidelberg: Springer; 2009:152-166. doi:http://dx.doi.org/10.1007/978-3-642-04425-0_12

Assmann M, Haack M, Scheider H, vom Hagen N, Zacharias R. SOA-Business Case. In: Transform IT: Optimale Geschäftsprozesse Durch Eine Transformierende IT. Wiesbaden, Deutschland: Gabler; 2009:97-126.

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

Meixner G, Görlich D, Breiner K, et al. Model Driven Development of Advanced User Interfaces 2009. In: Proceedings of the 2009 International Conference on Intelligent User Interfaces. New York, NY, USA: ACM Press; 2009:503-504. doi:http://doi.acm.org/10.1145/1502650.1502737

Küster J, Gerth C, Engels G. Dependent and Conflicting Change Operations of Process Models. In: Proceedings of the 5th European Conference on Model-Driven Architecture Foundations and Applications (ECMDA-FA’09). Vol 5562. LNCS. Berlin/Heidelberg: Springer; 2009:158-173. doi:http://dx.doi.org/10.1007/978-3-642-02674-4_12

Engels G, Geisen S, Sauer S, Port O. Sicherstellen der Betrachtung von nicht-funktionalen Anforderungen in SCRUM-Prozessen durch Etablierung von Feedback. In: Informatik 2009 - Im Focus Das Leben. Vol 154. Lecture Notes in Informatics. Bonn: Gesellschaft für Informatik (GI); 2009:458.

Salger F, Sauer S, Engels G. Integrated Specification and Quality Assurance for Large Business Information Systems. In: Proceedings of the 2nd India Software Engineering Conference (ISEC’09). New York, NY, USA: ACM Press; 2009:129-130.

Güldali B, Mlynarski M, Wübbeke A, Engels G. Model-Based System Testing Using Visual Contracts. In: Proceedings of Euromicro SEAA Conference 2009, Special Session on “Model Driven Engineering.” Washington, DC, USA: IEEE Computer Society; 2009:121-124.

Mlynarski M, Jureczko M. Zautomatyzowane testy akceptacyjne dla aplikacji internetowych w programowaniu sterowanym testami. In: Proceedings of Krajowa Konferencja In?Ynierii Oprogramowania 2009. Vol 3. Od modelu do wdro?enia: kierunki bada? i zastosowa? in?ynierii oprogramowania. Wydawnictwo Komunikacji if??czno?ci; 2009:294-305.

Schattkowsky T, Xie T. 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). Washington, DC, USA: IEEE Computer Society; 2009:238-243.

Soltenborn C, Engels G. Towards Test-Driven Semantics Specification. In: Proceedings of the 12th International Conference on Model Driven Engineering Languages and Systems (MODELS 2009), Denver, Colorado (USA). Vol 5795. LNCS. Berlin/Heidelberg: Springer; 2009:378-392. doi:http://dx.doi.org/10.1007/978-3-642-04425-0_30

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

Güldali B, Funke H, Jahnich M, Sauer S, Engels G. Semi-automated Test Planning for e-ID Systems by Using Requirements Clustering. In: 24th IEEE/ACM International Conference on Automated Software Engineering (ASE 2009), 16-20 November 2009, Auckland, New Zeland. ; 2009:29-39. doi:http://dx.doi.org/10.1109/ASE.2009.86

Assmann M, Engels G, von der Maßen T, Wübbeke A. Identifying Software Product Line Component Services. In: Proceedings of International Conference on Evaluation of Novel Approaches to Software Engineering (ENASE 09). ; 2009:45–56.

Biermann T, Dräxler M, Karl H. Flow Synchronization for Network Coding. Journal of Communications. 2009;(11):873--884. doi:10.4304/jcm.4.11.873-884

Valentin S, S. Lichte H, Karl H, et al. Cooperative Wireless Networking Beyond Store-and-Forward . Wireless Personal Communications. 2009;(1):49--68. doi:10.1007/s11277-007-9429-2

Biermann T, Dannewitz C, Karl H. An Adaptive Resource/Performance Trade-Off for Resolving Complex Queries in P Networks. In: Proceedings of IEEE International Conference on Communications, ICC 2009, Dresden, Germany, 14-18 June 2009. ; 2009:1--6. doi:10.1109/ICC.2009.5198716

S. Lichte H, Valentin S, von Malm H, Karl H, Bin Sediq A, Aad I. Rate-Per-Link Adaptation in Cooperative Wireless Networks with Multi-Rate Combining. In: Proceedings of IEEE International Conference on Communications, ICC 2009, Dresden, Germany, 14-18 June 2009. ; 2009:1--6. doi:10.1109/ICC.2009.5199393