D. Strang, and R. Anderl. Proceedings of the World Congress on Engineering and Computer Science (WCECS 2014), San Francisco, USA, Volume II, volume 2214 of Lecture Notes in Engineering and Computer Science, page 947--952. Hong Kong, International Association of Engineers (IAENG), Newswood, (2014)
N. Galaske, D. Strang, and R. Anderl. Proceedings of the World Congress on Engineering and Computer Science (WCECS 2015), San Francisco, USA, Volume II, volume 2220 of Lecture Notes in Engineering and Computer Science, page 1035--1040. Hong Kong, International Association of Engineers (IAENG), Newswood, (2015)
V. Pavlov, S. Knoch, and M. Deru. Proceedings of the 4th International Symposium on Pervasive Displays (PerDis-15), Saarbrücken, Germany, page 239--240. New York, ACM, (2015)
S. Knoch, M. Reiplinger, and R. Vierfuß. Proceedings of the Eighth International Conference on Mobile Ubiquitous Computing, Systems, Services and Technologies (UBICOMM 2014), Rome, Italy, page 44--47. International Academy, Research and Industry Association (IARIA), (2014)