Cawley C, Thiel S, Botterweck G, Nestor D. Visualising Inter-Model Relationships in Software Product Lines. In: Third International Workshop on Variability Modelling of Software-Intensive Systems, Seville, Spain, January 28-30, 2009. Proceedings.; 2009. p. 37-44p.
Pleuß A, Botterweck G, Hußmann H. Modeling advanced concepts of interactive multimedia applications. In: IEEE Symposium on Visual Languages and Human-Centric Computing, VL/HCC 2009, Corvallis, OR, USA, 20-24 September 2009, Proceedings.; 2009. p. 31-38p.
Botterweck G, Pleuss A, Polzer A, Kowalewski S. Towards feature-driven planning of product-line evolution. In: Proceedings of the First International Workshop on Feature-Oriented Software Development, FOSD 2009, Denver, Colorado, USA, October 6, 2009.; 2009. p. 109-116p.
Botterweck G, Lee K. Feature Dependencies have to be Managed Throughout the Whole Product Life-cycle. In: Software Engineering 2009 - Workshopband, Fachtagung des GI-Fachbereichs Softwaretechnik 02.-06.03.2009 in Kaiserslautern.; 2009. p. 101-106p.


Botterweck G, Thiel S, Cawley C, Nestor D, Preußner A. Visual Configuration in Automotive Software Product Lines. In: Proceedings of the 32nd Annual IEEE International Computer Software and Applications Conference, COMPSAC 2008, 28 July - 1 August 2008, Turku, Finland.; 2008. p. 1070-1075p.
Janota M, Botterweck G. Formal Approach to Integrating Feature and Architecture Models. In: Fundamental Approaches to Software Engineering, 11th International Conference, FASE 2008, Held as Part of the Joint European Conferences on Theory and Practice of Software, ETAPS 2008, Budapest, Hungary, March 29-April 6, 2008. Proceedings.; 2008. p. 31-45p.
Botterweck G, Thiel S, Nestor D, bin Abid S, Cawley C. Visual Tool Support for Configuring and Understanding Software Product Lines. In: Software Product Lines, 12th International Conference, SPLC 2008, Limerick, Ireland, September 8-12, 2008, Proceedings.; 2008. p. 77-86p.
Cawley C, Nestor D, Preußner A, Botterweck G, Thiel S. Interactive Visualisation to Support Product Configuration in Software Product Lines. In: Second International Workshop on Variability Modelling of Software-Intensive Systems, Universität Duisburg-Essen, Germany, January 16-18, 2008, Proceedings.; 2008. p. 7-16p.