W. Maaß, I. Shcherbatyi, S. Marquardt, A. Kritzner, and B. Moser. Proceedings of the 75th International Conference on Agricultural Engineering (LAND.TECHNIK AgEng 2017), Verein Deutscher Ingenieure (VDI), (November 2017)
T. Nestler, L. Dannecker, and A. Pursche. Service-Oriented Computing. ICSOC/ServiceWave 2009 Workshops, volume 6275 of Lecture Notes in Computer Science, Springer Berlin Heidelberg, (2010)
F. Paternò, C. Santoro, and L. Spano. Proceedings of the 12th IFIP TC 13 International Conference on Human-Computer Interaction: Part I, page 892--905. Berlin/Heidelberg, Springer-Verlag, (2009)
C. Pautasso, O. Zimmermann, and F. Leymann. Proceedings of the 17th international conference on World Wide Web, page 805--814. New York, NY, USA, ACM, (2008)