T. Müller, S. Boblest, und D. Weiskopf. Proceedings of the 15th Eurographics Symposium on Parallel Graphics and Visualization, Seite 29-32. Geneve, Eurographics Association, (2015)
H. Schmauder, M. Burch, und D. Weiskopf. Proceedings of the 6th International Conference on Information Visualization Theory and Applications, Seite 123-130. Setúbal, SciTePress, (2015)