M. zur Muehlen, and J. Recker. Advanced Information Systems Engineering, volume 5074 of Lecture Notes in Computer Science, Springer Berlin Heidelberg, (2008)
G. Zimmermann, and G. Vanderheiden. Human-Computer Interaction. Interaction Platforms and Techniques, volume 4551 of Lecture Notes in Computer Science, Springer Berlin / Heidelberg, 10.1007/978-3-540-73107-8_114.(2007)
T. Yue, L. Briand, and Y. Labiche. Modelling Foundations and Applications, volume 6138 of Lecture Notes in Computer Science, Springer, Berlin / Heidelberg, (2010)
H. Wu, J. Grégoire, E. Mrass, C. Fung, and F. Haslani. Proceedings of the 1st workshop on Mobile middleware: embracing the personal communication device, page 5:1--5:5. New York, NY, USA, ACM, (2008)