R. Riedel, U. Starker, and R. Weth. Advances in Production Management Systems: Innovative and Knowledge-Based Production Management in a Global-Local World (Part I), volume 438 of IFIP Advances in Information and Communication Technology, Springer, Heidelberg, (2014)
J. Frey, C. Stahl, T. Röfer, B. Krieg-Brückner, and J. Alexandersson. Ambient Intelligence: First International Joint Conference, AmI 2010, Málaga, Spain, volume 6439 of Lecture Notes in Computer Science, Springer, Berlin, (2010)