W. Aigner, Bertone, A., and Miksch, S., “Tutorial: Introduction to Visual Analytics”, in Proceedings of 3rd Symposium Usability & HCI for Medicine and Healthcare (USAB 07), 2007, pp. 457–460.
W. Aigner, Miksch, S., Schumann, H., and Tominski, C., Visualization of Time-Oriented Data, 1stst ed. London, UK: Springer Verlag, 2011, p. 286.
